Signal Missing. Intermittent Fault

Intermittent Fault







Check the transmission control module (TCM) and transmission connectors. Check for contact resistance and oxidation according to Checking wiring and terminals. Intermittent faults.

Check the cables between control module terminal #A52 (#A52) and transmission connector terminal #D3.

Check the cables between control module terminal #B10 (#A70) and transmission connector terminal #D4.

Check for an intermittent open-circuit according to Checking wiring and terminal. Intermittent faults.

HINT: Check solenoid SLT. Measure the resistance between terminals #D3 and #D4 on transmission connector D. The resistance should be 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).

Select Continue when the fault has been remedied.

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