TEST
ACTION
APPLICABILITY
2
Check the Shifter Assembly adjustment per the Service Information.
Was the Shifter Assembly adjusted correctly?
All
Yes
→ Go To 3
No
→ Adjust the Shifter Assembly per the Service Information.
Perform NAG1 TRANSMISSION VERIFICATION TEST - VER 1.
3
Turn the ignition off to the lock position.
Disconnect the TCM C2 harness connector.
Disconnect the Transmission Solenoid Assembly harness connector.
Measure the resistance of the Sensor Ground circuit between the TCM C2 harness
connector and the Transmission Solenoid Assembly harness connector.
Is the resistance above 5.0 ohms?
All
Yes
→ Repair the Sensor Ground circuit for an open or high resistance.
Perform NAG1 TRANSMISSION VERIFICATION TEST - VER 1.
No
→ Go To 4
4
Turn the ignition off to the lock position.
Disconnect the TCM C2 harness connector.
Disconnect the Transmission Solenoid Assembly harness connector.
Measure the resistance of the Transmission Temp Sensor - P/N Switch circuit
between the TCM C2 harness connector and the Transmission Solenoid Assembly
harness connector.
Is the resistance above 5.0 ohms.
All
Yes
→ Repair the Transmission Temp Sensor - P/N Switch circuit for an
open.
Perform NAG1 TRANSMISSION VERIFICATION TEST - VER 1.
No
→ Go To 5
5
Turn the ignition off to the lock position.
Disconnect the TCM C2 harness connector.
Disconnect the Transmission Solenoid Assembly harness connector.
Measure the resistance between ground and the Transmission Temp Sensor - P/N
Switch circuit.
Is the resistance below 5.0 ohms?
All
Yes
→ Repair the Transmission Temp Sensor - P/N Switch circuit for a
short to ground.
Perform NAG1 TRANSMISSION VERIFICATION TEST - VER 1.
No
→ Go To 6
6
Turn the ignition off to the lock position.
Disconnect the TCM C1 and C2 harness connectors.
Disconnect the Transmission Solenoid Assembly harness connector.
Measure the resistance between the Sensor Ground circuit and all other circuits in
the TCM C1 and C2 harness connectors.
Is the resistance below 5.0 ohms on any of the circuits?
All
Yes
→ Repair the Sensor Ground circuit for a short to other circuits.
Perform NAG1 TRANSMISSION VERIFICATION TEST - VER 1.
No
→ Go To 7
118
TRANSMISSION - NAG1
TRANS TEMP SENSOR - P/N SWITCH CIRCUIT —
Continued