Service Hints
S3 SHIFT LOCK ECU1 - GROUND : Approx. 12 volts with the ignition SW at ACC or ON position
3 - GROUND : Approx. 12 volts with the ignition SW at ON position
5 - GROUND : Always continuity
6 - GROUND : Approx. 12 volts with the brake pedal depressed
S6 STOP LIGHT SW
2 - 1 : Closed with the brake pedal depressed