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Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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#98089 11/13/2006 5:32 AM | Joined: Feb 2002 Posts: 2,893 Socket Breaker | | Socket Breaker Joined: Feb 2002 Posts: 2,893 | I'm installing a tachometer in my '65 c10... and I'm trying to find the wire that is the dimmer wire - the one that dims the lights on the dash, etc..
-W | | |
#98090 11/13/2006 6:29 AM | Joined: Feb 2001 Posts: 80 Wrench Fetcher | | Wrench Fetcher Joined: Feb 2001 Posts: 80 | This link shows it is a gray wire coming off the fuse box. If you scroll down 2/3 the page you can see a link to the 65 diagrams. http://rmcavoy.freeshell.org/Truck_gauges.html | | |
#98091 11/13/2006 1:52 PM | Joined: Sep 2003 Posts: 2,384 Shop Shark | | Shop Shark Joined: Sep 2003 Posts: 2,384 | hook it to PANEL, 3 amp fuse on the fusebox,,Brian | | |
#98092 11/15/2006 1:33 AM | Joined: Feb 2002 Posts: 2,893 Socket Breaker | | Socket Breaker Joined: Feb 2002 Posts: 2,893 | Thanks fellas.  -W | | |
#98093 11/17/2006 8:34 PM | Joined: Dec 2005 Posts: 324 Member | | Member Joined: Dec 2005 Posts: 324 | if you want the tach light to dim with the dash lights you may need to hook it to the switch. you should be able to figure the wire by care fully tracing. you know, that upside down dust in your eyes under the dash stuff.
"It ain't a truck if you can't hose out the cab."
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