Wiper Motor

1997 Ford Explorer 4D Utility, 4.0 X, RWD, AutomaticSECTION Wiper Motor
  1. Disconnect negative battery cable. Disengage linkage from motor. Disconnect wiper connector. Connect Green lead from Starting and Charging System Tester (078-00005) to positive battery terminal.
  2. Connect Red tester lead to wiper motor terminal No. 4 (Yellow/Red wire on mating connector). Connect jumper wire between motor terminal No. 5 (Dark Blue/Orange wire on mating connector) and ground. Measure low speed current. In low speed, current should not exceed 3.5 amps.
  3. Connect Red tester lead to motor terminal No. 6 (White wire on mating connector). Measure high speed current. In high speed, current should not exceed 5.5 amps. If current exceeds specification, replace motor.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.