Suzuki Grand Vitara JB416 / JB420 (ESP model). Service manual - part 92

9-ii Table of Contents

F-1 Air-Bag System Circuit Diagram (8ch).......... 9A-*
F-2 Anti-Lock Brake System Circuit Diagram...... 9A-*
G-1 Audio System Circuit Diagram ..................... 9A-*
G-2 Multi Information Display / Accessory 

Socket System Circuit Diagram ........................ 9A-*

G-4 Navigation System Circuit Diagram ............. 9A-*

List of Connector ................................................. 9A-*

List of Connectors ............................................... 9A-*
B Connector ........................................................ 9A-*
C Connector ........................................................ 9A-*
E Connector ........................................................ 9A-*
F Connector ........................................................ 9A-*
G Connector........................................................ 9A-*
J Connector......................................................... 9A-*
K Connector ........................................................ 9A-*
L Connector......................................................... 9A-*
O Connector........................................................ 9A-*
Q Connector........................................................ 9A-*
R Connector ........................................................ 9A-*

Lighting Systems .................................... 9B-1

Precautions........................................................... 9B-*

Precautions for Discharge Headlight Service 

(If Equipped) ..................................................... 9B-*

Precautions in Diagnosing Troubles (Vehicle 

Equipped with Auto Leveling Headlight 
System) ............................................................. 9B-*

General Description ............................................. 9B-*

Discharge Headlight Description (If 

Equipped).......................................................... 9B-*

Auto Leveling Headlight System Description 

(If Equipped) ..................................................... 9B-*

Auto-On Headlight System Description (If 

Equipped).......................................................... 9B-*

D.R.L. System Description (If Equipped) ............ 9B-*

Schematic and Routing Diagram........................9B-1

Headlight Auto Leveling System wiring Circuit 

Diagram ............................................................9B-1

Component Location ........................................... 9B-*

Lighting System Components Location............... 9B-*
Interior Light System Location............................. 9B-*

Diagnostic Information and Procedures............9B-2

Self-Diagnosis Function for Auto Leveling 

Headlight System .............................................. 9B-*

Headlight Leveling Warning Light Check ............ 9B-*
Headlight Symptom Diagnosis (Vehicle 

Equipped With Discharge Headlight) ................ 9B-*

Headlight Symptom diagnosis (Vehicle Not 

Equipped With Discharge Headlight) ................ 9B-*

Auto-On Headlight System Symptom 

Diagnosis (If Equipped)..................................... 9B-*

DRL System Symptom Diagnosis (If 

Equipped)..........................................................9B-2

Headlight Auto Leveling System Symptom 

Diagnosis (If Equipped)..................................... 9B-*

Headlight Manual Leveling System Symptom 

Diagnosis (If Equipped)..................................... 9B-*

Turn Signal and Hazard Warning Light 

Symptom Diagnosis ..........................................9B-2

Clearance, Tail and License Plate Light 

Symptom Diagnosis .......................................... 9B-*

Back-Up Light Symptom Diagnosis..................... 9B-*
Stop (Brake) Lamp Symptom Diagnosis ............. 9B-*

Front Fog Light Symptom Diagnosis (If 

Equipped)..........................................................9B-3

Rear Fog Light Symptom Diagnosis (If 

Equipped).......................................................... 9B-*

Illumination Cancel System Symptom 

Diagnosis (If Equipped).....................................9B-3

Interior Light Symptom Diagnosis ....................... 9B-*
Auto-On Headlight Operation Inspection (If 

Equipped).......................................................... 9B-*

DRL Operation Inspection (If Equipped) ............. 9B-*
Inspection of Headlight Leveling Control 

Module and Its Circuit (Vehicle Equipped 
With Auto Leveling Headlight System).............. 9B-*

Repair Instructions ..............................................9B-4

Headlight Housing Removal and Installation ...... 9B-*
Headlight Bulb Replacement............................... 9B-*
Ballast Removal and Installation ......................... 9B-*
Igniter Removal and Installation.......................... 9B-*
Headlight Aiming Adjustment with Screen .......... 9B-*
Headlight Switch (in Lighting Switch) 

Removal and Installation................................... 9B-*

Headlight Switch (in Lighting Switch) 

Inspection..........................................................9B-4

Headlight Relay Inspection .................................9B-5

Hazard Warning Switch Removal and 

Installation ......................................................... 9B-*

Hazard Warning Switch Inspection ..................... 9B-*
Stop (Brake) Lamp Switch Inspection ................. 9B-*
Turn Signal Light Switch (in Lighting Switch) 

Removal and Installation................................... 9B-*

Turn Signal Light Switch (in Lighting Switch) 

Inspection..........................................................9B-5

Turn Signal and Hazard Warning Relay 

Removal and Installation................................... 9B-*

Turn Signal and Hazard Warning Relay 

Inspection.......................................................... 9B-*

License Lamp Assembly Removal and 

Installation ......................................................... 9B-*

Front Fog Light Assembly Removal and 

Installation (If Equipped) ................................... 9B-*

Front Fog Light Bulb Replacement (If 

Equipped).......................................................... 9B-*

Front Fog Light Switch Inspection (If 

Equipped).......................................................... 9B-*

Front Fog Light Relay Inspection (If 

Equipped).......................................................... 9B-*

Front Fog Light Aiming Adjustment with 

Screen (If Equipped) ......................................... 9B-*

Headlight Manual Leveling Switch Inspection 

(If Equipped)......................................................9B-6

Headlight Leveling Actuator Inspection (If 

Equipped).......................................................... 9B-*

Rear Fog Light Switch Inspection (If 

Equipped).......................................................... 9B-*

Height Sensor Removal and Installation (If 

Equipped).......................................................... 9B-*

Table of Contents 9-iii

Height Sensor and Its Circuit Inspection (If 

Equipped)...........................................................9B-*

Headlight Leveling Control Module Removal 

and Installation (If Equipped) .............................9B-*

Initialization of Auto Leveling Headlight 

System ...............................................................9B-*

Illumination Cancel Switch Inspection (If 

Equipped).......................................................... 9B-6

Auto-On Headlight Sensor Inspection (If 

Equipped)...........................................................9B-*

Specifications....................................................... 9B-*

Tightening Torque Specifications.........................9B-*

Instrumentation / Driver Info. / Horn ...... 9C-1

Precautions........................................................... 9C-*

Precautions in Diagnosing Troubles for 

Combination Meter............................................ 9C-*

General Description .............................................9C-1

CAN Communication System Description...........9C-1

Schematic and Routing Diagram........................9C-3

Combination Meter Circuit Diagram ....................9C-3

Component Location ........................................... 9C-*

Audio System Component Location.................... 9C-*

Diagnostic Information and Procedures............9C-4

Speedometer Symptom Diagnosis......................9C-4
Tachometer Symptom Diagnosis ........................9C-5

Engine Coolant Temperature (ECT) Meter 

Symptom Diagnosis .......................................... 9C-*

Fuel Meter Symptom Diagnosis.......................... 9C-*

Low Fuel Warning Light Symptom Diagnosis .....9C-5

Oil Pressure Warning Light Symptom 

Diagnosis .......................................................... 9C-*

Brake and Parking Brake Warning Light 

Symptom Diagnosis .......................................... 9C-*

Seat Belt Reminder Light Symptom Diagnosis 

(If Equipped) .....................................................9C-6

Illumination Indicator Symptom Diagnosis .......... 9C-*
Headlight Auto Leveling Indicator Symptom 

Diagnosis (If Equipped)..................................... 9C-*

A/T Power Mode Indicator Symptom 

Diagnosis (A/T Model Only) .............................. 9C-*

A/T Shift Position Indicator (A/T Model Only) 

Symptom Diagnosis .......................................... 9C-*

Charge Warning Light Symptom Diagnosis ........ 9C-*
Main Beam (High Beam) Indicator Symptom 

Diagnosis .......................................................... 9C-*

Warning Buzzer Circuit Symptom Diagnosis ......9C-6

Cigarette Lighter Symptom Diagnosis (If 

Equipped).......................................................... 9C-*

Horn Symptom Diagnosis ................................... 9C-*

Information Display Symptom Diagnosis (If 

Equipped)..........................................................9C-7

Clock Symptom Diagnosis (If Equipped)............. 9C-*
Audio System Symptom Diagnosis (If 

Equipped).......................................................... 9C-*

Remote Audio Control Switch Symptom 

Diagnosis (If Equipped)..................................... 9C-*

Navigation Symptom Diagnosis (If Equipped)..... 9C-*

Repair Instructions ..............................................9C-8

Ignition Switch Removal and Installation............. 9C-*

Ignition Switch Inspection....................................9C-8

Combination Meter Removal and Installation ..... 9C-*

Fuel Level Sensor Removal and Installation.......9C-8
Fuel Level Sensor Inspection..............................9C-8

Oil Pressure Switch Removal and Installation .... 9C-*
Oil Pressure Switch Inspection ........................... 9C-*
Engine Coolant Temperature (ECT) Sensor 

Inspection.......................................................... 9C-*

Brake Fluid Level Switch Inspection ................... 9C-*
Parking Brake Switch Inspection......................... 9C-*
Door Switch (Front / Rear / Rear End Door) 

Inspection.......................................................... 9C-*

Outside Air Temperature Sensor Removal 

and Installation (If Equipped) ............................ 9C-*

Outside Air Temperature Sensor Inspection 

(If Equipped)...................................................... 9C-*

Instrument Panel Removal and Installation......... 9C-*
Information Display (Clock) Removal and 

Installation ......................................................... 9C-*

Audio Unit Removal and Installation ................... 9C-*
Front Speaker Removal and Installation ............. 9C-*
Rear Speaker Removal and Installation (5 

Door Model) ...................................................... 9C-*

Rear Speaker Removal and Installation (3 

Door Model) ...................................................... 9C-*

GPS Antenna Removal and Installation (If 

Equipped).......................................................... 9C-*

Horn Removal and Installation ............................ 9C-*
Horn Inspection ................................................... 9C-*
Horn Relay Inspection......................................... 9C-*
Antenna Base Removal and Installation ............. 9C-*
Remote Audio Control Switch Removal and 

Installation ......................................................... 9C-*

Remote Audio Control Switch Inspection............9C-9

Specifications....................................................... 9C-*

Tightening Torque Specifications........................ 9C-*

Wipers / Washers..................................... 9D-1

Diagnostic Information and Procedures............ 9D-*

Front Wiper and Washer Symptom Diagnosis .... 9D-*
Rear Wiper and Washer Symptom Diagnosis 

(If Equipped)...................................................... 9D-*

Headlight Washer Symptom Diagnosis (If 

Equipped).......................................................... 9D-*

Headlight Washer Operation Inspection ............. 9D-*
Inspection of Headlight Washer Control 

Module and Its Circuit ....................................... 9D-*

Repair Instructions ..............................................9D-1

Wipers and Washers Components ..................... 9D-*
Washer Tank and Washer Pump Removal 

and Installation .................................................. 9D-*

Washer Pump Inspection .................................... 9D-*
Windshield Wiper Removal and Installation........ 9D-*
Windshield Wiper Motor Inspection..................... 9D-*
Rear Wiper Removal and Installation (If 

Equipped).......................................................... 9D-*

Rear Wiper Motor Inspection (If Equipped)......... 9D-*
Windshield Wiper and Washer Switch 

Removal and Installation................................... 9D-*

9-iv Table of Contents

Windshield Wiper and Washer Switch 

Inspection..........................................................9D-1

Rear Wiper and Washer Switch Removal and 

Installation......................................................... 9D-*

Rear Wiper and Washer Switch Inspection.........9D-2

Rear Wiper Relay Removal and Installation ....... 9D-*
Rear Wiper Relay Inspection .............................. 9D-*
Headlight Washer Switch Inspection (If 

Equipped).......................................................... 9D-*

Headlight Washer Pump Removal and 

Installation (If Equipped) ................................... 9D-*

Headlight Washer Nozzle Removal and 

Installation (If Equipped) ................................... 9D-*

Specifications....................................................... 9D-*

Tightening Torque Specifications........................ 9D-*

Glass / Windows / Mirrors ....................... 9E-*

General Description ............................................. 9E-*

Rear End Door Window Defogger System 

Description ........................................................ 9E-*

Windshield Construction ..................................... 9E-*
Rear Quarter Window Construction .................... 9E-*

Diagnostic Information and Procedures............ 9E-*

Rear End door Window Defogger Symptom 

Diagnosis .......................................................... 9E-*

Power Window Control System Symptom 

Diagnosis .......................................................... 9E-*

Power Door Mirror Control System Symptom 

Diagnosis (If Equipped)..................................... 9E-*

Door Mirror Heater Symptom Diagnosis (If 

Equipped).......................................................... 9E-*

Repair Instructions .............................................. 9E-*

Windshield Removal and Installation .................. 9E-*
Rear Quarter Window Removal and 

Installation......................................................... 9E-*

Front Door Window Components........................ 9E-*
Front Door Glass Removal and Installation ........ 9E-*
Front Door Window Regulator Removal and 

Installation......................................................... 9E-*

Front Door Window Regulator Inspection ........... 9E-*
Rear Door Window Components ........................ 9E-*
Rear Door Glass Removal and Installation ......... 9E-*
Rear Door Window Regulator Removal and 

Installation......................................................... 9E-*

Rear Door Window Regulator Inspection............ 9E-*
Rear End Door Window Components ................. 9E-*
Rear End Door Glass Removal and 

Installation......................................................... 9E-*

Rear End Door Window Defogger Relay 

Inspection.......................................................... 9E-*

Rear End Door Window Defogger Wire 

Inspection.......................................................... 9E-*

Rear End Door Window Defogger Wire 

Repair ............................................................... 9E-*

Power Window Main Switch Inspection .............. 9E-*
Power Window Sub Switch Inspection................ 9E-*
Door Mirror Components..................................... 9E-*
Door Mirror Removal and Installation.................. 9E-*

Power Door Mirror Switch Inspection (If 

Equipped).......................................................... 9E-*

Power Door Mirror Actuator Inspection (If 

Equipped).......................................................... 9E-*

Door Mirror Heater Inspection (If Equipped) ....... 9E-*
Door Mirror Heater Relay Inspection (If 

Equipped).......................................................... 9E-*

Special Tools and Equipment ............................. 9E-*

Recommended Service Material ......................... 9E-*

Security and Locks................................... 9F-*

General Description ..............................................9F-*

Key Coding Construction .....................................9F-*

Component Location ............................................9F-*

Power Door Lock and Keyless Entry System 

Component Location ..........................................9F-*

Diagnostic Information and Procedures .............9F-*

Power Door Lock System Symptom 

Diagnosis ...........................................................9F-*

Power Door Lock System Operation 

Inspection...........................................................9F-*

Keyless Entry System Symptom Diagnosis (If 

Equipped)...........................................................9F-*

Keyless Entry System Operation Inspection ........9F-*
Door Lock Function of Keyless Start System 

Symptom Diagnosis (If Equipped)......................9F-*

Repair Instructions ...............................................9F-*

Front Door Lock Assembly Components .............9F-*
Front Door Lock Assembly Removal and 

Installation ..........................................................9F-*

Front Door Lock Assembly Inspection .................9F-*
Power Door Lock Switch Inspection.....................9F-*
Door Key Cylinder Switch Inspection ...................9F-*
Power Door Lock Actuator Inspection (If 

Equipped)...........................................................9F-*

Rear Door Lock Assembly Components ..............9F-*
Rear Door Lock Assembly Removal and 

Installation ..........................................................9F-*

Rear Door Lock Assembly Inspection ..................9F-*
Rear End Door Lock Assembly Components.......9F-*
Rear End Door Lock Assembly Removal and 

Installation ..........................................................9F-*

Rear End Door Lock Assembly Inspection...........9F-*
Replacement of Transmitter Battery ....................9F-*
Programming Transmitter Code for Keyless 

Entry System (Vehicle without Keyless Start 
System) ..............................................................9F-*

Keyless Entry Receiver Removal and 

Installation ..........................................................9F-*

Keyless Entry Receiver and Its Circuit 

Inspection...........................................................9F-*

Specifications ........................................................9F-*

Tightening Torque Specifications.........................9F-*

Special Tools and Equipment ..............................9F-*

Recommended Service Material ..........................9F-*

Seats ..........................................................9G-*

Diagnostic Information and Procedures ............ 9G-*

Table of Contents 9-v

Front Seat Heater Symptom Diagnosis (If 

Equipped).......................................................... 9G-*

Repair Instructions .............................................. 9G-*

Front Seat Components...................................... 9G-*
Front Seat Removal and Installation................... 9G-*
Front Seat Heater Switch (Driver and 

Passenger Side) Inspection (If Equipped) ........ 9G-*

Front Seat Heater Wire Inspection (If 

Equipped).......................................................... 9G-*

Rear Seat Components ...................................... 9G-*
Rear Seat Removal and Installation ................... 9G-*

Specifications....................................................... 9G-*

Tightening Torque Specifications........................ 9G-*

Interior Trim ..............................................9H-*

Repair Instructions .............................................. 9H-*

Floor Carpet Removal and Installation................ 9H-*
Head Lining Removal and Installation ................ 9H-*
Console Box Components .................................. 9H-*

Sun Roof / T-Top / Convertible Top ......... 9I-*

General Description ............................................... 9I-*

Power Sliding (Sun) Roof System Description ......9I-*

Diagnostic Information and Procedures.............. 9I-*

Power Sliding (Sun) Roof System Symptom 

Diagnosis ............................................................ 9I-*

Repair Instructions ................................................9I-*

Sliding (Sun) Roof Glass Components .................9I-*
Sliding (Sun) Roof Glass Removal and 

Installation...........................................................9I-*

Sliding (Sun) Roof Glass Adjustment....................9I-*
Sliding (Sun) Roof Switch Inspection ....................9I-*
Sliding (Sun) Roof Motor Removal and 

Installation...........................................................9I-*

Sliding (Sun) Roof System Circuit and Motor 

Inspection............................................................ 9I-*

Sliding (Sun) Roof Assembly Components........... 9I-*
Sliding (Sun) Roof Assembly Removal and 

Installation...........................................................9I-*

Sliding (Sun) Roof Assembly Disassembly 

and Reassembly .................................................9I-*

Hood / Fenders / Doors ............................ 9J-*

Repair Instructions ...............................................9J-*

Hood Removal and Installation ............................ 9J-*
Hood Inspection and Adjustment ......................... 9J-*
Front Fender Components ................................... 9J-*
Front Fender Removal and Installation ................ 9J-*
Front Door Assembly Components ...................... 9J-*
Front Door Assembly Removal and 

Installation .......................................................... 9J-*

Rear Door Assembly Components....................... 9J-*
Rear Door Assembly Removal and 

Installation .......................................................... 9J-*

Rear End Door Assembly Components ............... 9J-*
Rear End Door Assembly Removal and 

Installation .......................................................... 9J-*

Specifications........................................................9J-*

Tightening Torque Specifications......................... 9J-*

Special Tools and Equipment ..............................9J-*

Recommended Service Material .......................... 9J-*

Body Structure..........................................9K-*

Repair Instructions .............................................. 9K-*

Front Bumper Components................................. 9K-*
Rear Bumper Components ................................. 9K-*
Cowl Top Components........................................ 9K-*

Specifications....................................................... 9K-*

Body Dimensions ................................................ 9K-*
Panel Clearance.................................................. 9K-*

Paint / Coatings ........................................ 9L-*

General Description ..............................................9L-*

Anti-Corrosion Treatment Construction................9L-*
Plastic Parts Finishing..........................................9L-*

Component Location ............................................9L-*

Sealant Application Areas ....................................9L-*
Under Coating Application Areas .........................9L-*
Anti-Corrosion Compound Application Area ........9L-*

Exterior Trim ............................................ 9M-*

Repair Instructions ..............................................9M-*

Roof Drip Molding Removal and Installation (If 

Equipped)..........................................................9M-*

Roof Rail Removal and Installation (If 

Equipped)..........................................................9M-*

Splash Guard Removal and Installation (If 

Equipped)..........................................................9M-*