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4. PARK LAMP RELAY OUTPUT CIRCUIT OPEN Turn the ignition on. Turn the Park Lamps on. Measure the voltage between the #9 Fuse in the Junction Block and Is the voltage above 10.5 volts? Yes >> Go To 5 No >> Repair the Junction Block in accordance with the Service Information. Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - CONTROL MODULES - STANDARD PROCEDURE) 5. (L78) FUSED PARK LAMP RELAY OUTPUT CIRCUIT OPEN Turn the ignition off. Disconnect the Instrument Cluster harness connector. Turn the ignition on. Turn the Park Lamps on. Measure the voltage between the (L78) Fused Park Lamp Relay Output Is the voltage above 10.5 volts? Yes >> Go To 6 No >> Repair the (L78) Fused Park Lamp Relay Output circuit for an open. Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - CONTROL MODULES - STANDARD PROCEDURE) 6. (E2) PANEL LAMPS DRIVER CIRCUIT SHORT TO VOLTAGE Turn the ignition off. Measure the voltage between the (E2) Panel Lamps Driver circuit and Is there any voltage present? Yes >> Repair the (E2) Panel Lamps Driver circuit for a short to voltage. Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - CONTROL MODULES - STANDARD PROCEDURE) No >> Go To 7 8J - 90 INSTRUMENT CLUSTER - ELECTRICAL DIAGNOSTICS KJ |