wiper squirters

[Justin Fleming]

Wipers work, squirter not working..... is there a relay or is the wiring from switch to squirter motor pump


Is the wiring controls part of the turnsiginal piece in the wheel or is it the wires coming right of the cruze control/blinker lever....

thanks

 

[rampage]

Check the easy stuff first. Have you checked the voltage at the connector for the pump? That way you know if it's the motor or wiring.

 

[campfire]

I have a similar problem, and I'd love to find a wiring schematic for the wiper/washer circuit.

Anybody have one?

 

[jekquistk5]

http://coloradok5.com/forums/showthread.php?t=317538

 

[livid4dirt]

Check the easy stuff first. Have you checked the voltage at the connector for the pump? That way you know if it's the motor or wiring.

This for sure.^^^
Mine did the same thing, I found I had power, so bad pump. Instead of replacing the hole unit I opted for a remote pump. Used spade connectors to the factory harness, plumbed it in and bingo, works like it should. About 20 bucks IIRC.

 

[paratrooper307]

Depending on the age sometimes the pumps get dirty and stop working. I had an Oldsmobile that I took apart the pump and cleaned it (because at the time that was a more feasible option than buying a 20 dollar pump) and it worked like a champ.