THE CAR HEATER AND RELAY GETS VERY HOT EACH TIME...

1998 Isuzu Rodeo

Tiny

Amae

January, 8, 2013 AT 2:34 PM

The car heater and relay gets very hot each time it runs with the Air Condition on. If the heater relay is removed it doesnt get hot.

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5 Answers

Tiny

KHLow2008

January, 8, 2013 AT 4:25 PM

If you remove the heater relay, the fan motor would not work right?

Tiny

Amae

January, 28, 2013 AT 7:45 AM

Yes!
I also notice that with the relay in there and the engine off,
the P light indicator stays on, the wipper will work if engaged and
the a/c fan also works if activated.

Tiny

KHLow2008

January, 28, 2013 AT 2:07 PM

Check the ignition switch. Test for battery voltage at the Black/Yellow with ignition switch turned off. If voltage is present, unplug the connector and if probem goes away, replace the ignition switch.

Tiny

Amae

January, 30, 2013 AT 11:38 AM

I just noticed that the power window, the wipper and even the Air condition fan inside the car all works and the engine is off. I have tried to check the fuses couldn't find anything.

Tiny

KHLow2008

January, 30, 2013 AT 12:17 PM

Check the ignition switch.

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