Chrysler 2005 Crossfire SRT6 Service Manual page 1498

8P - 4 SPEED CONTROL - ELECTRICAL DIAGNOSTICS
(P0575) SPEED CONTROL SWITCH INPUT CIRCUIT (CONTINUED)
3.
PCM
Turn the ignition off.
Disconnect the PCM C4 harness connector.
Note: Check connectors — Clean/repair as necessary.
Turn the ignition on.
Measure the voltage of the Speed Control Off Signal circuit at the
PCM C4 harness connector.
Is the voltage above 10 volts?
Yes >> Replace and program the Powertrain Control Module.
(Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL
MODULES/POWERTRAIN
REMOVAL).
Perform POWERTRAIN VERIFICATION TEST - VER 5.
No >> Go To 4
4.
SPEED CONTROL OFF SIGNAL CIRCUIT SHORT TO GROUND
Turn the ignition off.
Disconnect the Speed Control Switch harness connector.
Note: Check connectors — Clean/repair as necessary.
Measure the resistance between ground and the Speed Control Off
Signal circuit.
Is the resistance above 100 kohms?
Yes >> Go To 5
No >> Repair the Speed Control Off Signal circuit for a short to
ground.
Perform POWERTRAIN VERIFICATION TEST - VER 5.
CONTROL MODULE -
ZH