K 30 1 Ton Pickup 4WD V8-454 7.4L VIN W 4-bbl (1983)
Fig. 17
Rear Wheel Anti-Lock (RWAL) Brake System Code 10 diagnosis. Brake lamp switch circuit malfunction
Fig. 17
Rear Wheel Anti-Lock (RWAL) Brake System Code 10 diagnosis. Brake lamp switch circuit malfunction