SsangYong Musso. Service manual - part 33

9T-2  REMOTE KEYLESS ENTRY AND ANTI-THEFT SYSTEM

REKES

SCHEMATIC  AND ROUTING DIAGRAMS

REMOTE KEYLESS ENTRY AND ANTI-THEFT SYSTEM  9T-3

DIAGNOSIS TEST

Introduction

Using the service connector, possible defects in power section,

input·output section of internal STICS unit can be detected and

each normal status and defect mode can be checked.

Diagnosis Method

1. Use buzzer for diagnosis check status output.

2. Following function outputs should not act when diagnosis

switch is ON (STICS in the diagnosis socket box:connection
of No. 7 and ground No.1).

-

Tail lamp ON warning (buzzer output stop, door lock/
unlock output stop)

-

Seat belt warning (chime bell output stop)

-

Key reminder warning (chime bell output stop, door lock/
unlock output stop)

-

Central door lock (door lock/unlock output stop)

3. Functions in No. 2 should be restored when diagnosis switch

is OFF.

4. Checked output should be made once while the diagnosis

switch is ON.

5. When inputs are made by operating each different switches

more than 2 continuously, make output according to input
order (buzzer ON) and turn off the buzzer for 1 second and
than make other remaining outputs for input switch.

DIAGNOSIS

9T-4  REMOTE KEYLESS ENTRY AND ANTI-THEFT SYSTEM

6. Buzzer output is as follows.

T1 : 0.3±0.1 sec.

T2 : 0.3±0.1 sec.

T  : 0.6±0.2 sec.

Notice

!

In case of checking related devices, diagnosis switch
should always be ON.

!

When operating the diagnosing related devices, there
will be buzzer sound if it is normal and no buzzer sound
if it is defective.

Self - Diagnosis List

NO.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

Required Condition

Diagnosis switch ON

Battery voltage supply

Operation of battery

and related devices

IGN key insertion

Operation of IGN

and related devices

Operation of IGN and

starting and related

devices

Related device check (operation)

Confirm the diagnosis function start

Check the battery

Tailgate, rear door lock switch

Driver’s door lock switch

Passenger’s door lock switch

Driver's door switch

Passenger and rear door switch

REKES input

Key reminder switch

IGN and power window relay

Parking brake switch

Seat belt switch

Washer switch

Wiper auto switch

ALT ‘L’

Volume variable switch

Defogger switch

Speed sensor signal

Normal output

Buzzer once

Buzzer twice

Buzzer once

Buzzer once

Buzzer once

Buzzer once

Buzzer once

Buzzer once

Buzzer once

GN2 buzzer twice,

IGN1 buzzer once,

power window buzzer

 3 times

Buzzer once

Buzzer once

Wiper motor parking 3

times, washer switch

once, wiper relay twice

Wiper motor parking 3

times, wiper auto

switch once, wiper

relay twice

Buzzer once

Buzzer once

Buzzer once

Buzzer once

Remark

Diagnosis

Switch ON

REMOTE KEYLESS ENTRY AND ANTI-THEFT SYSTEM  9T-5

MAINTENANCE  AND REPAIR

ON-VEHICLE SERVICE

REKES

1 REKES Receiver
2 Antenna

3 Bolt
4 Wiring Connector (6P)