Ford F150 Pickup. Instruction - part 349

Fig. 10: Anti-Lock Control - 4-Wheel Symptom Chart (2 Of 3) 
Courtesy of FORD MOTOR CO. 

 

2003 Ford Pickup F150 

2003 BRAKES Anti-Lock Control - 4-Wheel - F150 Pickup

  

Fig. 11: Anti-Lock Control - 4-Wheel Symptom Chart (3 Of 3) 
Courtesy of FORD MOTOR CO. 

PINPOINT TESTS 

Pinpoint Test A: No Communication With The Module Anti-Lock Brake Module 

 

2003 Ford Pickup F150 

2003 BRAKES Anti-Lock Control - 4-Wheel - F150 Pickup

  

Fig. 12: Pinpoint Test A: No Communication With The Module Anti-Lock Brake Module - Diagnosis 
Chart 
Courtesy of FORD MOTOR CO. 

Pinpoint Test B: Unable To Enter Self-Test 

 

2003 Ford Pickup F150 

2003 BRAKES Anti-Lock Control - 4-Wheel - F150 Pickup

  

Fig. 13: Pinpoint Test B: Unable To Enter Self-Test - Diagnosis Chart 
Courtesy of FORD MOTOR CO. 

Pinpoint Test C: DTC C1220: Yellow ABS Warning Indicator Failure 

Fig. 14: Pinpoint Test C: DTC C1220: Yellow ABS Warning Indicator Failure - Diagnosis Chart 
Courtesy of FORD MOTOR CO. 

Pinpoint Test D: DTCs C1194 - C1216: Isolation Valve, Dump Valve 

 

2003 Ford Pickup F150 

2003 BRAKES Anti-Lock Control - 4-Wheel - F150 Pickup