Pinpoint Test Z - Turn & High Beam Warning Never/Always On
- Turn ignition off. Remove instrument cluster. See REMOVAL & INSTALLATION . Disconnect instrument cluster connector C1. Measure resistance of Black wire between connector C1, pin No. 14 and ground. If resistance is 5 ohms or less, replace instrument cluster. If resistance is greater than 5 ohms, go to next step.
- Leave ignition off. Remove Green diode strip from junction box No. 2. Measure resistance of Black wire between connector C1, pin No. 14 and diode junction box No. 2 connector, pin No. 10. If resistance is less than 5 ohms, go to next step. If resistance is 5 ohms or more, repair open in Black wire circuit.
- Leave ignition off and Green diode strip removed from junction box No. 2. Measure resistance of Black wire between diode junction box No. 2 connector, pin No. 15 and ground. If resistance is less than 5 ohms, replace Green Diode strip. If resistance is 5 ohms or more, repair open circuit in Black wire or Black/Red wire.