Chrysler 2005 Crossfire SRT6 Service Manual page 708

8E - 6 ELECTRONIC CONTROL MODULES - ELECTRICAL DIAGNOSTICS
*NO RESPONSE FROM ALL MODULES (CONTINUED)
3.
MEASURE THE PCM SENSOR GROUND CIRCUIT VOLTAGE
With the ignition on.
Measure the voltage of the Sensor Ground circuit at DLC cavity 5.
Is the voltage below 0.5 volts?
Yes >> Go to 4
No >> Go to 5
4.
MEASURE THE PCM SENSOR GROUND CIRCUIT
Turn the ignition off.
Disconnect the PCM C4 harness connector.
Note: Check connector — Clean/repair as necessary.
Measure the resistance of the Sensor Ground circuit from PCM C4
harness connector cavity 10 to DLC cavity 5.
Is the resistance below 5.0 ohms?
Yes >> Replace the Powertrain Control Module. (Refer to 8 -
ELECTRICAL/ELECTRONIC CONTROL MODULES/POW-
ERTRAIN CONTROL MODULE - REMOVAL).
Perform POWERTRAIN VERIFICATION TEST - VER 2.
No >> Repair the Sensor Ground circuit for an open.
Perform POWERTRAIN VERIFICATION TEST - VER 2.
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