Chrysler 2005 Crossfire SRT6 Service Manual page 3078

21 - 8 NAG1 - ELECTRICAL DIAGNOSTICS
(P0562) SYSTEM UNDERVOLTAGE (CONTINUED)
3.
TRACTION SYSTEM RELAY OUTPUT VOLTAGE LOW AT TCM
Turn the ignition off.
Disconnect the TCM C1 harness connector.
Note: Check connectors - Clean/repair as necessary.
Start the engine.
Increase the engine speed to 1500 RPM.
Measure the voltage of the Traction System Relay Output circuit at the
TCM C1 harness connector.
Is the voltage above 9.0 volts?
Yes >> Replace the Transmission Control Module. (Refer to 8 -
ELECTRICAL/ELECTRONIC
TRANSMISSION CONTROL MODULE - REMOVAL).
Perform NAG1 TRANSMISSION VERIFICATION TEST.
No >> Repair the Traction System Relay Output circuit for an
open.
Perform NAG1 TRANSMISSION VERIFICATION TEST.
CONTROL MODULES/
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