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Discussion Starter · #1 ·
I am still having trouble figuring out my heater blower motor... I found that fuse everyone talks about, but it wasn't blown... What else can I do? Would dirty contacts be a problem? But they don't look dirty... What do I do?

Please help me someone....

Simon

ps
how do you get an IZCC ##??
 

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Discussion Starter · #2 ·
I'm assuming that the fuse is not blown and there is no power on that blue and red wire on the magnet valve with the black cap. If this is the case, you need to first check for power on the white wire of the fuse. If you don't have power there, trace the problem back to the fusible link.

If you have power there, the next thing to check is the blower relay. There's a blue with a red stripe wire that runs from the selector switch to the coil on the blower relay. When the selector switch is in the economy, low, auto, high etc. positions this wire should have power on it and it activates the coil in the blower relay. If it has power on it, the relay is probably bad. If it doesn't you'll have to trace it back to the selector switch and find out why.

I can't help you much more than this.

Good Luck.

Bob A.

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> I am still having trouble figuring out my
> heater blower motor... I found that fuse
> everyone talks about, but it wasn't blown...
> What else can I do? Would dirty contacts be
> a problem? But they don't look dirty... What
> do I do?

> Please help me someone....

> Simon

> ps
> how do you get an IZCC ##??
 
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