Operation CHARM: Car repair manuals for everyone.

Column A/T

S 3 SHIFT LOCK CONTROL RELAY
4-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
1-GROUND : Approx. 12 volts with the brake pedal depressed