Dodge 2004 Neon SX2 Diagnostic Manual page 779

TRANSMISSION - NGC
P0713-TRANSMISSION TEMPERATURE SENSOR HIGH —
TEST
6 Turn the ignition off to the lock position.
Disconnect the PCM C4 harness connector..
Disconnect the Transmission Solenoid /TRS Assembly harness connector
Note: Check connectors - Clean/repair as necessary.
CAUTION: DO NOT PROBE THE PCM HARNESS CONNECTORS. PROBING
THE PCM HARNESS CONNECTORS WILL DAMAGE THE PCM TERMI-
NALS RESULTING IN POOR TERMINAL TO PIN CONNECTION. INSTALL
MILLER SPECIAL TOOL #8815 TO PERFORM DIAGNOSIS.
Measure the resistance of the Transmission Temperature Sensor Signal circuit from
the appropriate terminal of special tool #8815 to the Transmission Solenoid/TRS
Assembly harness connector.
Is the resistance above 5.0 ohms?
Yes → Repair the Transmission Temperature Sensor Signal circuit for
→ Go To 7
No
7 Turn the ignition off to the lock position.
Disconnect the PCM C4 harness connector.
Remove the Transmission Control Relay.
Note: Check connectors - Clean/repair as necessary.
CAUTION: DO NOT PROBE THE PCM HARNESS CONNECTORS. PROBING
THE PCM HARNESS CONNECTORS WILL DAMAGE THE PCM TERMI-
NALS RESULTING IN POOR TERMINAL TO PIN CONNECTION. INSTALL
MILLER SPECIAL TOOL #8815 TO PERFORM DIAGNOSIS.
Connect a jumper wire between the Fused B+ circuit and the Transmission Control
Relay Output circuit in the Transmission Control Relay connector.
Ignition on, engine not running.
Measure the voltage of the Transmission Temperature Sensor Signal circuit in the
appropriate terminal of special tool #8815.
Is the voltage above 0.5 volts?
Yes → Repair the Transmission Temperature Sensor Signal circuit for a
→ Go To 8
No
8 Using the schematics as a guide, inspect the wiring and connectors. Repair as
necessary. Pay particular attention to all power and ground circuits.
If there are no possible causes remaining, view repair.
Repair
ACTION
an open.
Perform 41TE (NGC) TRANSMISSION VERIFICATION TEST -
VER 1.
short to voltage.
Perform 41TE (NGC) TRANSMISSION VERIFICATION TEST -
VER 1.
Replace the Powertrain Control Module per the Service Informa-
tion. WITH THE DRBIII PERFORM QUICK LEARN
Perform 41TE (NGC) TRANSMISSION VERIFICATION TEST -
VER 1.
58
Continued
APPLICABILITY
All
All
All