Symptom Related Diagnostic Procedures

For intermittent 2nd gear operation and then a subsequent return to normal operation without cycling the ignition key:
- Intermittent Direct Battery connection between TCM (60-way pin 56) and battery.

- Intermittent Fused Ignition Switch Output between TCM (60-way pin 11) and ignition switch.

- Intermittent Ground to TCM (60-way pins 53 and 57).