INSPECT IGNITION SWITCH ASSEMBLY
Measure the resistance of the switch.
1 (IG1) - 4 (AM1)
2 (ACC) - 4 (AM1)
5 (AM2) - 6 (IG2)
3 (ST1) - 4 (AM1)
5 (AM2) - 7 (ST2)
If the result is not as specified, replace the ignition switch assembly.