The wiper motor rarely goes bad. Request what is called a pulse board. Remove the front panel from the motor disconnect the circuit board (pulse board). Replace board. Place bead of silicone sealent around where panel reseals. You also might want to check with your local GM dealership. There was a recall on many wiper motors for 88-98 trucks because of faulty connections on the printed circuit board. I had the recall done on my 95 even though I had bought the truck used because the VIN had never been in for the recall before.
On top of wiper motor
how do i repair 1997 nissan maxima wiper linkage
Remove the dash. It bolted to the firewall directly behind/above the glove box.
how do you replace rear wiper motor on a 1997 ford explorer
wiper motor not working on my 1997 BMW 740IL
Remove the wiring harness from the wiper motor. Remove the wiper arm linkage. Remove the wiper motor retaining bolts. Reverse the process to install the new wiper motor.
* Remove the windshield wiper arms * Remove the cowl cover * Disconnect the electrical connectorr from the wiper motor * Detach the wiper motor/linkage assembly from the cowl * Remove the wiper motor retaining bolts and remove the motor
how do you get to and replace the wiper moter on a 97 marquis
It is under the cowl below the windshield
It is attached to the wiper motor. It can be easily changed without removing the wiper motor. Unplug the wire harness to the wiper motor, remove the three small screws holding the cover in place, remove the cover, remove the pulse board.
Please clarify or explain what you are trying to accomplish. There are no dip switch setting on that wiper motor that I have ever seen.
You must first remove the wiper arms. then, remove the screws holding the black plastic grill under the wiper arms. This will expose the motor. You will then need to disconnect the wiper arm transmission linkage from the motor, the remove the three bolts holding the motor on. Install in reverse order.