Chrysler 2005 Crossfire SRT6 Service Manual page 3657

ZH
9710 LEFT ROTATION RELAY CONTROL CIRCUIT SHORT TO GROUND (CONTINUED)
• When Monitored: With the ignition on, the Power Top Control Module continuously senses the voltage
on the Left Rotation Relay Control circuit.
• Set Condition: When the Power Top Control Module senses high current flow on the Left Rotation
Relay Control circuit when the Power Top Switch is pressed in the direction to lower the top.
LEFT ROTATION RELAY
LEFT ROTATION RELAY CONTROL CIRCUIT SHORTED TO GROUND
POWER TOP CONTROL MODULE
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding.
Diagnostic Test
1.
Left Rotation Relay Control Circuit For Short To Ground
Turn the ignition off.
Disconnect the Power Top Control Module C2 harness connector.
Note: Check connectors — Clean/repair as necessary.
Measure the resistance between ground and the Left Rotation Relay
Control circuit.
Is the resistance above 100k ohms?
Yes >> Replace the Power Top Control Module.(Refer to 8 -
ELECTRICAL/ELECTRONIC
POWER TOP CONTROL MODULE - REMOVAL).
Perform POWER TOP CONTROL MODULE VERIFICA-
TION TEST.
No >> Go To 2
2.
Left Rotation Relay
With the ignition off.
Disconnect the Left Rotation Relay harness connector.
Note: Check connectors — Clean/repair as necessary.
Measure the resistance between ground and the Left Rotation Relay
Control circuit.
Is the resistance above 100k ohms?
Yes >> Replace the Left Rotation Relay.
Perform POWER TOP CONTROL MODULE VERIFICA-
TION TEST.
No >> Repair the Left Rotation Relay Control circuit for a short to
ground.
Perform POWER TOP CONTROL MODULE VERIFICA-
TION TEST.
Possible Causes
CONTROL MODULES/
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