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How To - Tips => Electrical => Topic started by: eddie on April 14, 2020, 05:40:06 PM

Title: Sunfire wiper motor
Post by: eddie on April 14, 2020, 05:40:06 PM

gentleman please help me out, so I have the Sunfire/Cav 2000 wiper motor, can you tell me what is power etc,from left to right- black/wht,yellow,green ,grey, purple. electrical is not mine things , Jim D is busy I don't want to bother him. thanks  soooo much 

Title: Re: Sunfire wiper motor
Post by: Neils88 on April 14, 2020, 11:16:53 PM

Eddie,

The black is ground and the yellow is +12v when ignition is on. The rest is a bit more complicated since the other 3 wires should connect to the control switch. It appears that purple is +12v when the wipers are on high speed. The grey is +12v for low speed, high speed or mist. If the pulse setting is used, the grey gets the +12v as well... but through a 270k resistor. The green is +12v when the wipers are on... but through a 24k resistor and a potentiometer to set the pulse timing. (I don't know the max resistance of the pot).

I hopes this helps a bit, but you'll likely have to play around with it

Title: Re: Sunfire wiper motor
Post by: eddie on April 15, 2020, 05:08:39 AM

thanks so much , still bit of cold here in Toronto , I'm  just hoping I can do that linkage this weekend,I may do just one speed since I have Alfa stalk but I have all wiring labeled . Thanks again

Title: Re: Sunfire wiper motor
Post by: 01Lambiero on April 15, 2020, 02:42:43 PM

Hope this helps.  01

Title: Re: Sunfire wiper motor
Post by: Neils88 on April 15, 2020, 04:03:54 PM

Eddie,

If you only want one speed, then put +12v on the green, grey and yellow wires and ground the black. If you also put power to the purple wire it'll switch to the fast speed.

Title: Re: Sunfire wiper motor
Post by: eddie on April 15, 2020, 04:19:52 PM

thanks bud,  that's a good news.  oH btw Just spoke to Jim Dinner he told me how to adjust the park and sweep . but did not specified as you did .send me chart as Mr 01. so your help is much apprreciated. ::salute, since I suck reading electrical charts . lambiero thank you too.

Title: Re: Sunfire wiper motor
Post by: eddie on April 15, 2020, 05:10:36 PM

Neils88 just did bench test and all good as you mention  , owe you one
Thank you

Title: Re: Sunfire wiper motor
Post by: eddie on April 16, 2020, 07:25:31 PM

Neil this should be ez to connect the wiper motor . Alfa and Lamborghini use same stalk

Title: Re: Sunfire wiper motor
Post by: Neils88 on April 16, 2020, 08:41:49 PM

Glad to see you got it bench tested!

That stalk should work well for you, Eddie.  :)

Title: Re: Sunfire wiper motor
Post by: eddie on April 17, 2020, 04:53:45 PM

Neil I just had bit of talk with Jim Dinner
and said Switch on power by key to yellow, black ground
Green and grey together switch power
It moves to slow speed . turn power off those two wires it will make couple turns and goes to park, purple high speed
But I won’t use it ,
I want Thank you friends for saving me two more years on that lol