Is there a polarity on auxiliary radiator fan switch? 1984 944

Asked by jondizz944 Oct 04, 2014 at 10:07 PM about the 1984 Porsche 944 STD Hatchback

Question type: Maintenance & Repair

Original owner installed a 70/75c radiator fan switch. I would like to replace it. Does it
matter what wire hooks on what terminal?

2 Answers
1,335

TDJ383 answered 9 years ago

The fans rotation will change direction depending onhow you choose to wire it. I'm not sure how your fan motor mounts. If it is behind radiator you want fan to spin the direction that pulls the air through the radiator. If it is in front of the radiator you want it to push the air through the radiator. Make sure replacement switch is rated to handle the amps. Is this an aftermarket switch that the owner installed because the fan stopped working properly? Not familiar with 944 so I hope this helps you out.

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

944

Looking for a Used 944 in your area?

CarGurus has 7 nationwide 944 listings and the tools to find you a great deal.

Postal Code:

Shortcuts

Search Porsche 944 Questions

CarGurus Experts

  • #1
    Robert DeNicola
    Reputation
    400
  • #2
    Adam Morgan
    Reputation
    370
  • #3
    Stephen Smith
    Reputation
    270
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Porsche 911
18 Great Deals out of 244 listings starting at $22,980
Used Porsche 928
1 listing
Used Chevrolet Corvette
28 Great Deals out of 784 listings starting at $15,900

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.