|
|
C1036–REAR WHEEL SPEED SENSOR CIRCUIT (CONTINUED) 7. CHECK (B22) REAR WSS SIGNAL CIRCUIT SHORT TO GROUND Turn the ignition off. Disconnect the Anti-Lock Brake Module harness connector. Disconnect the Rear WSS harness connector. Using a 12-volt test light connected to 12-volts, probe the (B22) Rear Does the test light illuminate brightly? Yes >> Repair the (B22) Rear WSS Signal circuit for a short to ground. Perform ABS VERIFICATION TEST - VER 1. No >> Go To 8 8. CHECK (B22) REAR WSS SIGNAL CIRCUIT OPEN Turn the ignition off. Disconnect the Anti-Lock Brake Module harness connector. Disconnect the Rear WSS harness connector. Connect a jumper wire between the (B22) Rear WSS Signal circuit Using a 12-volt test light connected to 12-volts, probe the (B22) Rear Does the test light illuminate brightly? Yes >> Go To 9 No >> Repair the (B22) Rear WSS Signal circuit for an open. Perform ABS VERIFICATION TEST - VER 1. 9. CHECK (B22) REAR WSS SIGNAL CIRCUIT AND (B222) REAR WSS SUPPLY CIRCUIT SHORT Turn the ignition off. Disconnect the Anti-Lock Brake Module harness connector. Disconnect the Rear Front WSS harness connector. Measure the resistance between the (B22) Rear WSS Signal circuit Is the resistance above 5.0 ohms? Yes >> Go To 10 No >> Repair the (B22) Rear WSS Signal circuit and the (B222) Rear WSS Supply circuit for a short together. Perform ABS VERIFICATION TEST - VER 1. HB BRAKES - ABS ELECTRICAL DIAGNOSTICS 5 - 179 |