Volvo 2 Speed Electric Fan Controller Relay

If you don t grab the harness you ll have a hard time hooking up the fan relay.

Volvo 2 speed electric fan controller relay.

Both fans run at the same time with a low speed through the resistor and a high speed bypassing it. If you don t grab the harness you ll have a hard time hooking up the fan relay. Joined sep 15 2009 4 405 posts. Most commercially available variable speed fan controllers on the market are not designed to handle the heavy loads that come with a fan like the.

The 2 speed volvo fans came with relay part 1398845. 2 speed electric fan from volvo 940 volvo fan relay. The 2 speed volvo fans came with relay part 1398845. I was disappointed after i discovered that this controller actually acts as a 2 speed controller not as a true variable speed controller.

Low speed is 60 and high speed is 100. Volvo 2 speed fan relay control 10 junkyard bmw thermo switch part 61311378073 found it on ebay for 22 shipped will also need the plug harness for it. 2 volvo dual fan control relay. Volvo 940 850 fan 2009 4 speed fan controller project 2016 autocoolguy pwm fan controller installation 2018 lincoln mark viii fan 2014 more big fan info 2019.

Anybody use the volvo 2 speed fan relay. Discussion starter 1 jun 5 2010. Electric fan conversion projects. You turn on each relay by grounding the respective yellow wire from the center connector.

It has 2 speeds. 2 speed electric fan from volvo 940 volvo fan relay. Look at the radiator should find the thermoswitch and harness there i chose to buy a new thermo switch but snagged the harness from the donor vehicle. Some relays also have part 3523872 1992 1997 volvo 850.

These are on 90 s era volvo vehicles and integrate two relays into a single package. Im going to be running a windstar fan setup on my chevy instead of the f body fans. Jump to latest follow 1 7 of 7 posts.