Ground Circuit Test
Turn ignition off. Unplug connectors from cooling fan and A/C cooling fan relays. Check for continuity between ground and Black wire terminal of relay connectors. If continuity is NOT present, repair Black ground wire.
Turn ignition off. Unplug connectors from cooling fan and A/C cooling fan relays. Check for continuity between ground and Black wire terminal of relay connectors. If continuity is NOT present, repair Black ground wire.