Wiper Motor: GLC

For hookup connections SeeFig 1 . Connect battery voltage to terminal "L" (Blue) and ground the "LR" (Blue/Red) terminal. This should give low speed wiping revolutions similar to 626. For high speed, ground the "LW" (Blue/White) terminal. To check auto stop, connect jumper between "LW" (Blue/White) and "LB" (Blue/Black), apply power to terminal "L" (Blue) and ground terminal "B" (Black).

Fig 1: GLC & 626 Wiper Test Hookup & Terminal ID On GLC, B terminal is a separate connector.