Page 2 of 5267
P0645-A/C CLUTCH CONTROL CIRCUIT
For a complete wiring diagramRefer to Section 8W.
Page 6 of 5267
P0652-SENSOR REFERENCE VOLTAGE 2 CIRCUIT LOW
For a complete wiring diagramRefer to Section 8W.
Page 9 of 5267
P0653-SENSOR REFERENCE VOLTAGE 2 CIRCUIT HIGH
For a complete wiring diagramRefer to Section 8W.
Page 12 of 5267
P0685-AUTO SHUTDOWN RELAY CONTROL CIRCUIT
For a complete wiring diagramRefer to Section 8W.
Page 16 of 5267
P0688-AUTO SHUTDOWN RELAY SENSE CIRCUIT LOW
For a complete wiring diagramRefer to Section 8W.
Page 21 of 5267
P0700-TRANSMISSION CONTROL SYSTEM (MIL REQUEST)
For a complete wiring diagramRefer to Section 8W.
When Monitored:
Ignition on and battery voltage greater than 10 volts.
Set Condition:
An active DTC is stored in the TCM. One Trip Fault. Three good trips to turn offtheMIL.
Possible Causes
DTC PRESENT IN THE TRANSMISSION CONTROL MODULE
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. (Refer to 9 - ENGINE -
DIAGNOSIS AND TESTING).
Diagnostic Test
1.DTC PRESENT IN EATX CONTROLLER
This is an informational DTC letting you know that a DTC(s) is stored in the Transmission Control Module.
Erase this DTC from the PCM after all Transmission DTC(s) have been repaired.
Using a scan tool, read the Transmission Controller DTC and refer to the Transmission Category and perform the
appropriate symptom.
PCM Diagnostic Information complete.
Continue
Te s t C o m p l e t e .
Page 22 of 5267
P0703-BRAKE SWITCH 2 PERFORMANCE
For a complete wiring diagramRefer to Section 8W.
Page 27 of 5267
P0850-PARK/NEUTRAL SWITCH PERFORMANCE
For a complete wiring diagramRefer to Section 8W.