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RRC Heater Motor Resistor

Posted: Fri Nov 20, 2020 9:49 am
by jeepingpw
I just received the new Atlantic British PRC8010 Heater Blower Motor Resistor.

Since I couldn't access the stock wire harness plug without removing the top of the dash, needed to splice the wires from the stock harness to the new one.

As you can see the wire colors on the stock RRC harness are not the colors listed in the diagram.

I assumed that the wires from the new resistor go to the original wire harness as such based on the spacing of the coils.

Yes it works, I now have a 3 speed fan .


A - BLACK to Grey w/Red Band

- BLACK to Red w/Grey Band

B - BLUE to White w/Black Band

- BROWN to Yellow w/Black Band

C - RED to Red w/Black Band

https://i.postimg.cc/pTCFpPdW/resister.jpg


Old PRC8010G
https://i.postimg.cc/zGf8r5sw/PRC8010-G-Diagram.jpg


New PRC8010
https://i.postimg.cc/ydSfkfwf/PRC8010-Diagram.jpg


New unit mounts in the stock location.
Not easy to get the screws in. Used a 1/4" ratchet with 3 extensions, Philips screw driver bit on the end.
Passenger side go in through the hood hinge opening.
drivers side through the middle air intake.
https://i.postimg.cc/y8mn4g0G/IMG-2337.jpg

New Air Intake Filter Material from Home Depot for $14.
Paddockspares wanted 12 GPB ( or $21.00 CDN ) each times 3 !
https://i.postimg.cc/7h5XpKN1/IMG-2340.jpg
https://i.postimg.cc/267VCY0r/IMG-2339.jpg

Re: RRC Heater Motor Resistor

Posted: Mon Nov 23, 2020 12:28 pm
by harv
Thanks for the tip on the furnace filter Kevin. Looks like it does the job well.

Re: RRC Heater Motor Resistor

Posted: Tue Nov 24, 2020 1:59 pm
by rgallant
Also thanks I need some new stuff in my Disco, that will work great