Ignition Switch
WARNING: This page is about a different car, the 2003 Lexus ES 300 and 2002 Lexus ES 300. However, it is still accessible from the selected car via links, so may be relevant.
- Inspect the ignition/starter switch assembly. See CONNECTOR IDENTIFICATION and INSPECTING IGNITION SWITCH CONTINUITY table.
- If continuity is not as specified, replace the switch. See IGNITION SWITCH ASSEMBLY under REMOVAL & INSTALLATION.
INSPECTING IGNITION SWITCH CONTINUITY
| Switch Position | Check Between Terminals No. | Continuity |
|---|---|---|
| LOCK | ..... | No |
| ACC | 2 & 3 | Yes |
| ON | 2 , 3 & 4; 6 & 7 | Yes |
| START | 1, 2 & 4; 6, 7 & 8 | Yes |