Ford F150 Pickup. Manual - part 1939

Fig. 22: Pinpoint Test A: Vehicle Does Not Shift Between 2WD & 4WD Modes Correctly (Steps A29-A31)
Courtesy of FORD MOTOR CO. 

2003 Ford Pickup F150 

2003 TRANSMISSIONS Transfer Case - General Information - F150 Pickup

Fig. 23: Pinpoint Test A: Vehicle Does Not Shift Between 2WD & 4WD Modes Correctly (Steps A32-A33)
Courtesy of FORD MOTOR CO. 

2003 Ford Pickup F150 

2003 TRANSMISSIONS Transfer Case - General Information - F150 Pickup

Fig. 24: Pinpoint Test A: Vehicle Does Not Shift Between 2WD & 4WD Modes Correctly (Steps A34-A35)
Courtesy of FORD MOTOR CO. 

2003 Ford Pickup F150 

2003 TRANSMISSIONS Transfer Case - General Information - F150 Pickup

Fig. 25: Pinpoint Test A: Vehicle Does Not Shift Between 2WD & 4WD Modes Correctly (Steps A36-A38)
Courtesy of FORD MOTOR CO. 

2003 Ford Pickup F150 

2003 TRANSMISSIONS Transfer Case - General Information - F150 Pickup