Diagnostic Aids

When engine is running, generator "F" terminal should be low. If only history DTC B1492 is set, problem may be intermittent. Try to recreate fault by wiggling wiring and connectors while performing test.

When engine is running, generator "F" terminal should be low. If only history DTC B1492 is set, problem may be intermittent. Try to recreate fault by wiggling wiring and connectors while performing test.