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9621 MAIN CYLINDER TRAVEL SENSOR (BASE SIDE) (-) CIRCUIT SHORT TO B(+) (CONTINUED) • When Monitored: Continuous with the ignition on. • Set Condition: When the Power Top Control Module senses a short to B(+) on the Main Cylinder Travel Possible Causes TRAVEL SENSOR (-) CIRCUIT SHORT TO B(+) TRAVEL SENSOR POWER TOP CONTROL MODULE Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Diagnostic Test 1. Monitor the Main Cylinder Travel Sensor (Base Side) Turn the ignition on. The Convertible Top must be up and locked. With the DRB III T , select Sensor Display and monitor the MN CYL TRVL SEN BAS. Does the DRB III T display the MN CYL TRVL SEN BAS between 70 - 85 Counts? Yes >> Go To 3 No >> Go To 2 2. Main Cylinder Travel Sensor (Base Side) (-) Short to B(+) Turn the ignition off. Disconnect the Power Top Travel Sensor harness connector. Disconnect the Power Top Control Module C1 harness connector. Note: Check connectors — Clean/repair as necessary. Measure the voltage of the Main Cylinder Travel Sensor (Base Side) Is the voltage above 1.0 volt? Yes >> Repair the Main Cylinder Travel Sensor (Base Side) (-) cir- cuit for a short to B(+). No >> Replace the Power Top Control Module.(Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES/ POWER TOP CONTROL MODULE - REMOVAL). Perform POWER TOP CONTROL MODULE VERIFICA- ZH CONVERTIBLE TOP 23 - 67 |