1997 Ford Probe Base, AutomaticFACTORY OEM SERVICE PROCEDURE

Single Switches

WARNING: This page is about a different car, the 1997 Lincoln Continental. However, it is still accessible from the selected car via links, so may be relevant.
  1. Each single switch contains a relay. To test switch, power and ground must be applied to switch relay. Using jumper wires, apply battery voltage to switch terminal C2-3 and ground to terminal C1-4. See Fig 1 .
  2. Remove switch from door. See WINDOW SWITCHΒ  under REMOVAL & INSTALLATION. Using an ohmmeter, check for continuity between indicated terminals with switch in appropriate position. See Fig 1 . See SINGLE SWITCH TESTING TABLE. If continuity is not as specified, replace power window switch(es).
SINGLE SWITCH TESTING

Switch Position Continuity Between Connector-Terminals No.
Neutral C1-2, C1-3 & C1-4
Neutral C2-1, C2-4 & (1) C1-4
Up C1-3 & C1-1
Neutral C1-2 & C1-4
Down C1-3 & C1-4
Neutral C1-1 & C1-2
(1) Circuit continuity is through relay coils.
Fig 1: Identifying Power Window Single Switch Terminals
G95A13599Courtesy of FORD MOTOR CO.
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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.