1992 Oldsmobile Ciera Fan Motor Connection

Tiny
EBORERS82
  • MEMBER
  • 1992 OLDSMOBILE CIERA
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 121,000 MILES
I have a 1992 Cutlass Ciera that I brought 6 months ago and my fan motor burnt out. I replaced the motor and it still didnt work. I cut the main wire that runs to the fan in front of the engine. I ran a 12 gauage wire (postive and negative) from the fan to the battery. Then a postive and negative from the battery to a toogle switch but keeps burning out after the car is drove about 10 mins. I need to know were the ground connection is and how to propertly wire a toogle switch from the main blower fan. Will take any other other suggestions on fixing the problem.
Sunday, October 25th, 2009 AT 2:50 PM

1 Reply

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Welcome to the forum, I won't help you wire a toggle, I will help you track the problem. If you unplug the cts, the fan should run. If you turn on the ac, the fan should come on.


https://www.2carpros.com/forum/automotive_pictures/170934_33_ciera_fan_diagram_1.jpg



this is for 3.3 L engine.
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Sunday, October 25th, 2009 AT 3:12 PM

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