Diagnostic Aids
- This test procedure requires that the vehicle battery has passed a load test and is completely charged.
- When disconnecting electrical connectors or removing fuses and relays from a fuse block, always inspect the component electrical terminals for corrosion, and the mating electrical terminals for tightness.
- Use the J 35616 Connector Test Adapter Kit for any test that requires probing the underhood fuse block terminals, component wire harness terminals, or the ECM wire harness connector terminals.