Mechanics

ISUZU RODEO IGNITION SWITCH PROBLEM

1998 Isuzu Rodeo • 134,000 miles

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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Amae
January 8, 2013.




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

KHLow2008
Jan 8, 2013.
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
Amae
Jan 28, 2013.
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.
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KHLow2008
Jan 28, 2013.
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
Amae
Jan 30, 2013.
Check the ignition switch.

KHLow2008
Jan 30, 2013.

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