HEATER BLOWER MOTOR WILL NOT TURN ON

1997 GMC Jimmy

Tiny

Smitty099

August, 11, 2012 AT 8:25 PM

Ok my jimmy had a bad blower motor so I replaced it with a new one and now it still wont work if you turn the high and low switch you can hear a clickin noise but blower motor will not turn on?

5 Answers

Tiny

Docfixit

August, 11, 2012 AT 8:30 PM

Have checked blower resistor and blower relay?

Tiny

Smitty099

August, 11, 2012 AT 8:38 PM

Im not sure how to get the blower relay out to look at it and the resistor if im right are on the passanger side under the hood on the firewall.

Tiny

Docfixit

August, 11, 2012 AT 8:42 PM

Relay and resistor on right rear firewall suspect relay

Tiny

Smitty099

August, 11, 2012 AT 8:48 PM

Theyre are 3 on the firewall and one closer to the blower motor that is attached to the black plastic housing?

Tiny

Docfixit

August, 11, 2012 AT 8:57 PM

Have no inmfo on which one one is starter, another AC comp and then blower process of elimination

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