ignition switch and blower motor electrical schematic

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08-02-2008, 04:51 PM

spdnby

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ignition switch and blower motor electrical schematic

could any body lead me to a schematic for an 04 2500 diesel dodge laramie .
i want the fuse box to the ignition switch to the blower switch for the ac/ heater to the blower itself as i have yet to find the issue with my ac blower motor.
i did check for power at the harness leaving the ignition switch and found that a solid blue wire has no power on it.
at the fans hi med low (and a few more) switch is a blue wire also . a heavy one
and at the blower plug itself is a blue wire w a stripe on it
i need to know if theres a relay and or a diode or resistor block in this circuit.
thanks for any and all suggestions and help john sweating in new jersey.....

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08-02-2008, 06:05 PM

Blake Clark

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Try Here....

http://www.dodge.com/bodybuilder/

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08-02-2008, 06:21 PM

RamWheelsBy4

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If you want the 2004 wiring diagram zip from http://www.dodge.com/bodybuilder/ pm me an email address and I will email it to you. Not sure how much changed from 2004 to 2005.