Chrysler 2005 Crossfire SRT6 Service Manual page 3615

ZH
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
Sensor (-) circuit.
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 , select Sensor Display and monitor the MN CYL
TRVL SEN BAS.
Does the DRB III 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.
Turn the ignition on.
Measure the voltage of the Main Cylinder Travel Sensor (Base Side)
(-) circuit at the Power Top Control Module C1 harness connector.
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
POWER TOP CONTROL MODULE - REMOVAL).
Perform POWER TOP CONTROL MODULE VERIFICA-
TION TEST.
Possible Causes
CONTROL MODULES/
CONVERTIBLE TOP 23 - 67