APPLIES TO: This simplified wiring diagram of the ignition system applies only to the following vehicles:
- 2.2L Toyota Camry: 1992, 1993, 1994, 1995.
Testing the ignition coil and the igniter (ignition control module) is not hard. I've written two tutorials that'll help you diagnose them in a step-by-step way. You can find them here:
- How To Test The Ignition Coil (1992-1995 2.2L Toyota Camry).
- How To Test The Igniter (1992-1995 2.2L Toyota Camry).
Igniter Circuit Descriptions
The Igniter (ignition control module) has 5 wires coming out of its connector. Each one has a specific job to do and here's a brief description of each:
| 1992-1995 2.2L Camry Igniter Connector | ||
|---|---|---|
| Pin | Wire Color | Description |
| 1 | White with red stripe (WHT/RED) | IGF -Ignition coil firing feedback signal |
| 2 | White (WHT) | IGT -Igniter control signal |
| 3 | White with red stripe (WHT/RED) | Bat + -Battery power |
| 4 | Black (BLK) | IG- -Tachometer signal |
| 5 | Black with red stripe (BLK/RED) | IGC -Ignition coil control signal |
If this info saved the day, buy me a beer!
