Section 249 (Ignition Switch & Key Unlock Warning Switch): Inspection
WARNING: This page is about a different car, the 2003 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT IGNITION SWITCH CONTINUITY IGNITION SWITCH CONTINUITY
Switch position Tester connection Specified condition LOCK - No continuity ACC 1 - 3 Continuity ON 1 - 2 - 3
5 - 6Continuity START 1 - 2
4 - 5 - 6Continuity If continuity is not as specified, replace the switch.
- INSPECT KEY UNLOCK WARNING SWITCH CONTINUITY KEY UNLOCK WARNING SWITCH CONTINUITY
Switch position Tester connection Specified condition OFF (Ignition key removed) - No continuity ON (Ignition key set) 1 - 2 Continuity If continuity is not as specified, replace the switch.