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Symptom: *NO RESPONSE FROM CONTROLLER ANTILOCK BRAKE POSSIBLE CAUSES ATTEMPT TO COMMUNICATE WITH THE PCM CHECK FUSE #7 IN FUSE BLOCK OPEN GROUND CIRCUITS OPEN FUSED IGNITION SWITCH OUTPUT CIRCUIT SCI TRANSMIT CIRCUIT OPEN CONTROLLER ANTILOCK BRAKE TEST ACTION APPLICABILITY 1 Turn the ignition on. All Yes → Go To 2 No → Refer to symptom list for problems related to No Response From PCM. 2 Turn the ignition off. All Yes → Refer to the wiring diagrams located in the service information to help isolate a possible short to ground. No → Go To 3 3 Turn the ignition off. All Yes → Go To 4 No → Repair the ground circuit for an open. Perform ABS VERIFICATION TEST - VER 1. 4 Turn the ignition off. All Yes → Go To 5 No → Repair the Fused Ignition Switch Output circuit for an open. Perform ABS VERIFICATION TEST - VER 1. 105 COMMUNICATION |