|
|
7. SENSOR GROUND OPEN Turn the ignition off. Disconnect the APP Sensor harness connector. Disconnect the ECM harness connectors. Measure the resistance of the Sensor Ground circuit between the APP Is the resistance below 10.0 ohms? Yes >> Go To 8 No >> Repair the APP Sensor Ground circuit for an open. Perform ROAD TEST VERIFICATION - VER-2. 8. ECM - SENSOR GROUND OPEN Turn the ignition off. Disconnect the APP Sensor harness connector. Using a 12-volt test light connected to 12-volts, check the Sensor Does the test light illuminate brightly? Yes >> Replace the Accelerator Pedal Position Sensor. Perform ROAD TEST VERIFICATION - VER-2. No >> Replace and program the Engine Control Module in accor- dance with the Service Information. Perform ROAD TEST VERIFICATION - VER-2. 9 - 1366 ENGINE DIESEL DIAG KJ |