Question about 1998 Toyota Camry

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Replaced all sensor,relays are good what to do.

Fan will not turn on my rad.need help car is over heating

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  • a_bracero May 21, 2009

    tamp sending unit replaced on the rad.some one said check fuse in ecu.

  • Richard Scordino May 11, 2010

    Have you tried hot wiring the fan motor itself (even wiring it backwards will make it run, but at least verify that the motor is good or it obviously can't come on.

  • Ned C Cook
    Ned C Cook May 11, 2010

    Temp sending unit defective or fan relay not powering the fan.

    Overheats at idle and low speed or higher speed

    Will it cool down over 35 mph?

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  • Toyota Master
  • 450 Answers

What motor is in this?
if you disconnect the fan swith sender unit in inlet manifold the fans should come on all the time while ignition switch is in on/running
this checks circuit very quickly then if fans come on replace switch. if fans dont come on check fan by jumper wire (powering up) to see if it works or not.if fan works have you checked fuses that power it up then power and earths to relay until you find problem

Posted on May 30, 2009

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