Chrysler 2005 Crossfire SRT6 Service Manual page 3226

21 - 156 NAG1 - ELECTRICAL DIAGNOSTICS
(P0763) 3-4 SOLENOID CIRCUIT (CONTINUED)
4.
3-4 SOLENOID CONTROL CIRCUIT SHORT TO GROUND
With the ignition off.
Measure the resistance between ground and the 3-4 Solenoid Control
circuit.
Is the resistance above 100 kohms?
Yes >> Go To 5
No >> Repair the 3-4 Solenoid Control circuit for a short to
ground.
Perform NAG1 TRANSMISSION VERIFICATION TEST.
5.
3-4 SOLENOID CONTROL CIRCUIT SHORT TO OTHER CIRCUITS
With the ignition off.
Measure the resistance between the 3-4 Solenoid Control circuit and
all other circuits in the Transmission Solenoid Assembly harness con-
nector.
Is the resistance above 100 kohms for all measurements?
Yes >> Go To 6
No >> Repair the 3-4 Solenoid Control circuit for a short to other
circuits.
Perform NAG1 TRANSMISSION VERIFICATION TEST.
6.
3-4 SOLENOID RESISTANCE OUT OF TOLERANCE
With the ignition off.
Reconnect the Transmission Solenoid Assembly harness connector.
Measure the resistance between the 3-4 Solenoid Control circuit and
the Solenoid Supply Voltage circuit at the Transmission Control Mod-
ule C2 harness connector.
Is the resistance between 2.5 and 6.5 ohms?
Yes >> Replace the Transmission Control Module. (Refer to 8 -
ELECTRICAL/ELECTRONIC
TRANSMISSION CONTROL MODULE - REMOVAL).
Perform NAG1 TRANSMISSION VERIFICATION TEST.
No >> Replace the 3-4 Solenoid. (Refer to 21 - TRANSMISSION/
TRANSAXLE/AUTOMATIC - NAG1/ELECTROHYDRAU-
LIC UNIT - REMOVAL).
Perform NAG1 TRANSMISSION VERIFICATION TEST.
CONTROL MODULES/
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