Signal Too Low. Intermittent Fault

Intermittent Fault







Check control module connector and transmission connector D. Check for contact resistance and oxidation according to Checking wiring and terminals. Permanent faults.

Check the wiring between transmission control module (TCM) terminal #A52 (#A52) and transmission connector terminal #D3. Check the wiring between control module terminal #B10 (#A70) and transmission connector terminal #D4. Check for an intermittent short-circuit to ground according to Checking wiring and terminals. Intermittent faults.

HINT: Check solenoid SLT by measuring the resistance between terminals #D3 and #D4 on transmission connector D. The resistance should be 5 - 5.6 Ohms at 20 degree C.

Remedy as necessary.

Other information:
- To connect the breakout box, see Connecting the breakout box.
- To disconnect the transmission control module (TCM), see Transmission control module (TCM), replacing.
- To disconnect the transmission connectors, see Connectors, transmission, disconnecting/connecting.
- For information about signals, see Signal description. Transmission control module (TCM).


Continue with Next Procedure. Fault-Tracing Information - Intermittent Fault