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Re: Cooling fans: nuysSaab posting response Posted by SWEDECAR [Email] ![]() ![]() ![]() In Reply to: Cooling fans: nuysSaab posting response, Landjet ![]() ![]() |
As always with all cars. What applies to one year/model doesn't have to apply to another year/model.
US spec.
The 86 900 T have one style of cooling fans (almost bullet proof), the 86 900 NA have the left cooling fan same as turbo but another style on the right side (not so good). Both fans come on when fan switch close the circuit.
From 91 and up Saab went with another manufacturer for left/right cooling fan and got some really cheap stuff that fail more often. Both fans come on with fan switch on the turbo but only the right fan starts on the NA model and both when A/C is on.
It is also several relays and wiring circuits that has been changed through the years so it is very difficult to give wiring schematics and how to measure for voltage/ground since each year might be different.
So I wouldn't be surprised if one year fan spool down or shut off a little bit differently than another year.
Anders
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