Wiper Motor Wiring (1 Viewer)

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Jan 6, 2023
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tulsa, ok
Need a little help.
My wiper motor is wired with a toggle switch, the two wires in pic go to switch and the switch has a 12v to Fuse Block
I know these two wires are high/low speed
Anyone know what the other two terminals are.
Park and 12v?

WIPER_MOTOR.png
 
1 positive power
1 park ground
1 low speed ground
1 high speed ground

are the wipers working at all?
does it have a stock steering column? is the switch still in it?
any of the stock wires below the wiper motor?

stock system uses ground, thru the switch, to control the functions
 
Thanks for the reply.

Additional ?s

1) How do I know which terminal is Power and which is Park?
2) I assume the power needs to be feed from a 12v constant? The Power from the Switch is wired right now to 12v Ignition?
3) Park just wires to Park on Switch?
 
I'd have to look at a wiring diagram for what terminals are what. the FSM is available as a down load here on mud
the 12 volt positive should be switched power, not hot all the time, just when key is on
when wiper switch is turned off, it grounds the park function until it is parked, if not working, you need to time shutting the switch off so the wipers are down
 
I'd have to look at a wiring diagram for what terminals are what. the FSM is available as a down load here on mud
the 12 volt positive should be switched power, not hot all the time, just when key is on
when wiper switch is turned off, it grounds the park function until it is parked, if not working, you need to time shutting the switch off so the wipers are down
Thanks, I will dig around for the FSM.
 

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