RES/ACC Position
When the cruise control switch is turned to the RES/ACC (resume/accelerate) position, current flows from terminal No. 19 (White/Red wire) of the cruise control ECU, enters the cruise control switch through terminal No. 5 (White/Red wire), exits out of terminal No. 17 (Brown wire) to ground. Current also flows through terminal No. 5 (Red/Green wire) of the cruise control ECU to terminal No. 2 (Green wire) of the cruise control actuator. Current also flows through terminal No. 16 (White/Black wire) of the cruise control ECU from terminal No. 3 (control valve side) of the cruise control actuator.