Ignition Switch: Inspection
WARNING: This page is about a different variant/trim than selected.
- INSPECT IGNITION SWITCH
- Measure the resistance of the switch.
Standard Resistance
TESTER CONNECTION SPECIFIED CONDITION CHARTTester Connection Switch Condition Specified Condition Between all terminals LOCK 10 kΩ or higher AM1 (E4-2) - ACC (E4-3) ACC Below 1 Ω AM1 (E4-2) - ACC (E4-3)
AM1 (E4-2) - IG1 (E4-4)
IG2 (E4-6) - AM2 (E4-7)ON Below 1 Ω ST1 (E4-1) - AM1 (E4-2)
ST1 (E4-1) - IG1 (E4-4)
IG2 (E4-6) - AM2 (E4-7)
IG2 (E4-6) - ST2 (E4-8)START Below 1 Ω Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
If the result is not as specified, replace the switch assembly.