Need some help on a wiper switch

[PearlRiver77]

I have a Centech wiring harness from 1997, not the best switches and as I noted in an ealier post, Centech is absolutly no help...

Ordered replacement switches from Wild Horses, for the ignition, wiper and headlights. Got them in, no wiring diagram and I need to convert into the Centech harness....After a lot of ohm checks, I think I have the 12v supply and the hi speed and lo speed figured, but when I press the switch on for wash, cant find the "make" contact.

After asking Wildhorses for some help, all the sent me was a wiring schematic for the overall systen, no details on the "clocking" of the contacts, what goes to what.

I am taking one switch at a tiime to convert into the Centech system. Any help will be great....if you have any connection diagrams for the wiper switch I would appreciate it....

Thanks

 

[chuckyb]

I am not sure if the Centech wire colors changed over time, mine is newer. My experience is that the Centech wiper motor wire colors were the same as stock so a stock diagram should work. (Red - return, power to motor to return wipers to park, Blue - high speed, black - return power to park wipers, White- low speed, orange - wiper on power). The Centech washer wire is purple.

 

[74 Bronco Billy]

Here’s the painless diagram for the wiper switch, it might help a little bit even though it’s not centechs.
Forrest

 

[74 Bronco Billy]

https://www.supermotors.net/registry/media/874221_1

This is from a site that Steve83 put together along with I believe help from ViperWolf. Hope it helps

Forrest

 

[DrDanWWW]

https://www.supermotors.net/registry/media/874221_1

This is from a site that Steve83 put together along with I believe help from ViperWolf. Hope it helps

Forrest

I'm a little late to the thread - but that supermotors.net site is great.