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Wiring schematic??

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Old 08-06-2003, 04:21 PM
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Default Wiring schematic??

can anyone help me figure out the five wires going into the fog light/cargo lamp switch. I have the switch for the fog lights but no fog lights and I want to wire the switch as a momentary.

The five wires going into the switch are Gray, ornge, black, blue, and purple. I want to push the button for fog lights and have something turn on for only the time I have the button pushed in.

However I still want my cargo lamp to work.
Old 08-07-2003, 01:12 PM
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Default Re: Wiring schematic??

anyone? I feel so unloved.
Old 08-07-2003, 01:57 PM
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Default Re: Wiring schematic??

As far as I know the fog light switches or on/off only and won't do momentary.
Old 08-07-2003, 03:09 PM
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Default Re: Wiring schematic??

If this is 99-02, the foglight switch is momentary between orange wire in terminal "G" and Ground.
Old 08-07-2003, 03:39 PM
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Default Re: Wiring schematic??

If this is 99-02, the foglight switch is momentary between orange wire in terminal "G" and Ground.

Thats what I thought, the foglight button is momentary and just sends a signal to the BCM, normaly. but, if I re-wire the ornge wire to my own relay then it will be momentary. The black is ground I assume.

Old 08-07-2003, 05:06 PM
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Default Re: Wiring schematic??

I guess that goes to show what I know.
Old 08-08-2003, 04:22 PM
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Default Re: Wiring schematic??

Yes, black is ground. You're right about the foglight button being momentary and sending a signal to the BCM. That's why trucks without foglights need the BCM reprogrammed when factory fogs are added.
Old 08-08-2003, 04:28 PM
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Default Re: Wiring schematic??

is there anywhere on the web with a wiring schematic for our trucks that i could print out?
Old 08-08-2003, 04:52 PM
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Default Re: Wiring schematic??

I can fax you some copies of certain diagrams if you need them. Just let me know.
Old 08-08-2003, 07:05 PM
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Default Re: Wiring schematic??

can anyone help me figure out the five wires going into the fog light/cargo lamp switch. I have the switch for the fog lights but no fog lights and I want to wire the switch as a momentary.

The five wires going into the switch are Gray, ornge, black, blue, and purple. I want to push the button for fog lights and have something turn on for only the time I have the button pushed in.

However I still want my cargo lamp to work.
This is all I could dig up:
Fog/Cargo light schemtic


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