Chrysler 2005 Crossfire SRT6 Service Manual page 3576

23 - 28 BODY - ELECTRICAL DIAGNOSTICS
* REAR SPOILER INOPERATIVE (CONTINUED)
3.
REAR SPOILER SWITCH SENSE CIRCUIT GROUND CIRCUIT
With the ignition off.
Measure the resistance between ground and the Rear Spoiler Switch Ground circuit at the Rear Spoiler Switch
harness connector.
Is the resistance below 5.0 ohms?
Yes >> Replace the Rear Spoiler Switch.
Perform REAR SPOILER VERIFICATION TEST.
No >> Repair the Rear Spoiler Switch Ground circuit for an open.
4.
REAR SPOILER SWITCH
With the ignition off.
Press and hold the Rear Spoiler Switch in the direction to lower the Rear Spoiler.
Measure the resistance between ground and the Rear Spoiler Switch Sense at the BCM C4 harness connector.
Is the resistance between 190.0 - 210.0 ohms?
Yes >> Replace the Body Control Module.(Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES/
BODY CONTROL/CENTRAL TIMER MODUL - REMOVAL).
Perform REAR SPOILER VERIFICATION TEST.
No >> Replace the Rear Spoiler Switch.
Perform REAR SPOILER VERIFICATION TEST.
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