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how to fix wiper relay Chevy silverado 03
Inside the wiper motor.
The 1989 Chevy Silverado pickup truck window wiper relay switch can be found on the firewall in the engine compartment. The relay switch will be on the passenger side of the firewall.
how do you replace the wiper motor pulse board on a 1999 Chevy Silverado 2500
Behind the plastic cover on the wiper motor.
The relay is attached to the bracket that holds the wiper motor to the hatch.
It is right on the wiper motor, under the cowling, and on the motor, 3 wore connector
everything is built into wiper motor including delay timer. there is a fuse you must check no relay.
Looking in my 1989 Chevy Celebrity manual I find a park relay inside the wiper motor but no reference to an external wiper relay. There is a fuse on the fuse block.
The wiper motor relay is in the box, built on the wiper motor.
There is no relay for this wiper motor. A PCB on the motor handles speed and intermitment changes.
It controls the power to your wiper motor.