92 Saturn Engine Cooling Fan

Discussion in 'General Motoring' started by the_brewmaster, Jul 5, 2004.

  1. I am having a problem with the engine cooling fan on a 1992 Saturn SL2. The
    fan works fine when the air conditioner is on, however the fan will not
    switch on when the coolant gets hot (as reported by the temp guage). I
    have already replaced the engine coolant temp switch and checked the relay
    with no luck. I also have codes 26 and 32 stored on the PCM, but I'm not
    sure if there is any connection. Thanks.
    the_brewmaster, Jul 5, 2004
  2. the_brewmaster

    James1549 Guest

    On a '92, there are two sensors. The single wire sensor is for the gauge, the
    double wire sensor is for the PCM. Did you replace the correct one? Just

    James1549, Jul 6, 2004
  3. the_brewmaster

    Logan Parker Guest

    I had a 93, and the codes 26 and 32 were my EGR solenoid and valve. Also,
    my cooling fan would not operate as well, the Saturn dealer had a look when
    they replaced my EGR valve, and it simply was corrosion at the back of the
    relay under the underhood fusepanel.
    Logan Parker, Jul 6, 2004
  4. the_brewmaster

    Gary Compton Guest

    Where is the PCM?

    Gary Compton, Jul 9, 2004
  5. Under the dash, between the steering column and driver's door.
    Gary DelGrego, Jul 9, 2004
  6. I've been having problems with the cooling fan operation and it was
    recommended that I clean the relay under the underhood fune panel. I'm
    not quite sure how to remove the panel to get under it to access the
    connectors. Any help would be appreciated.
    the_brewmaster, Jul 9, 2004
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