Variable Control Relay Module (VCRM)

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Faults in VCRM or circuit should set a diagnostic trouble code. See QUICK TEST in TESTS W/CODES - EEC-IV (2.0L) article in the ENGINE PERFORMANCE section. If diagnostic trouble code has not been set, see CIRCUIT TEST XB in TESTS W/CODES - EEC-IV (2.0L) article in the ENGINE PERFORMANCE section for testing.