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TEST ACTION APPLICABILITY 3 Turn the ignition off. t, erase DTCs. Perform several ignition key cycles, pausing for at least 10 seconds between each All Yes → Go To 4 No → Replace the ASD Relay. Perform ROAD TEST VERIFICATION - VER-2. 4 Turn the ignition off. All Yes → Repair the ASD Relay Control circuit for an intermittent short to ground. No → Go To 5 5 Turn the ignition off. All Yes → Replace and program the Engine Control Module in accordance with the Service Information. No → Repair the ASD Relay Output circuit for a short to voltage. Perform ROAD TEST VERIFICATION - VER-2. 156 DRIVEABILITY - DIESEL P0685-ASD RELAY CONTROL CIRCUIT SHUTS OFF TOO LATE — Continued |