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1997 Grand Voyager SE Radiator Relay question

Tiny
SNOOPYCOOL75
  • MEMBER
  • 1997 PLYMOUTH VOYAGER
3.3L; approx. 111,000 miles

Service Engine Soon light on. Did the on-off-on-off-on key thing, got error code 35:

Radiator fan control relay circuit - open or short detected in the low speed radiator fan relay control circuit.

Could you please give me any insight on this: on what it could be and on what it might take to fix it? I don't want to go to the mechanic ignorant, and am wondering if this is something simple to fix or a really big expense.

Also, if I run with the AC on at all times (it is Florida), will the AC fan run and keep the radiator cool? I don't want to warp the heads or do huge damage.
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Friday, June 1st, 2007 AT 8:09 AM

3 Replies

Tiny
2CARPRO JACK
  • MECHANIC
  • 11,533 POSTS
Turn on the a/c and see if the fan comes on. Does it have 1 or 2 fans? Have replaced many of the speed control relays themselves.
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Friday, June 1st, 2007 AT 5:18 PM
Tiny
SNOOPYCOOL75
  • MEMBER
  • 4 POSTS
It was the relay alone. Changed it and now all is well.
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Tuesday, June 5th, 2007 AT 10:03 PM
Tiny
2CARPRO JACK
  • MECHANIC
  • 11,533 POSTS
Glad to be of help
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Wednesday, June 6th, 2007 AT 7:45 AM

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