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#1 |
Have A Nice Day!
Join Date: May 2003
Location: California
Posts: 356
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Sorry I don't have a picture to post yet but will soon. This part was mounted in the engine compartment ,to the left side of the truck. It was bolted next to my battery holder on the left side (truck came with dual batteries) on the fender above the fender well. It is one big heat sink, has 3 posts each maked B1,A,B2. Measures roughly 4"x3"x2.5". It had 2 red wires going to the A post that were live, and the 2 "B" posts each read same voltage as the A post.Nothing was hooked up to the B posts. Is this an isolator for the dual battery setup ? Truck did't have a second battery hooked up when I got it.I did not find any battery clamps for one either. Hope I explained it well enough. Any help would be great.
![]() I will post a picture as soon as I can. ![]()
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1970 CST K10 350/350/205
Short Bed - Fleetside Tach-Tilt-A/C-Tow Hooks Front & Rear Disc Brakes Front & Rear Posi 3.73 Gears 30 Gallon Stainless Fuel Tank SOLD 01/18 !!!!! 2007 2500 HD Classic Crew Cab LT2 4X4 Duramax LBZ ![]() ![]() |
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#2 |
Account Suspended
Join Date: Sep 2000
Posts: 4,002
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It is a dual battery isolator.
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#3 |
Inline 69
Join Date: Apr 2003
Location: valleysprings,california
Posts: 1,018
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yea,sounds like what i have on my boat,its called a "perko"switch,battery isolater,
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#4 | |
Captain CAAAVVVMMMAAANNN!
Join Date: Mar 2002
Location: Anna Texas
Posts: 726
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Quote:
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72 LWB Fleetside C10 Custom 350/350 97 GMC Yukon 4X4 SLT Anna, Texas check out the project old yeller |
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#5 |
Have A Nice Day!
Join Date: May 2003
Location: California
Posts: 356
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That is what I have been thinking that it is.
Does anyone have a picture of a stock one in an old truck?
__________________
1970 CST K10 350/350/205
Short Bed - Fleetside Tach-Tilt-A/C-Tow Hooks Front & Rear Disc Brakes Front & Rear Posi 3.73 Gears 30 Gallon Stainless Fuel Tank SOLD 01/18 !!!!! 2007 2500 HD Classic Crew Cab LT2 4X4 Duramax LBZ ![]() ![]() |
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#6 |
Registered User
Join Date: Mar 2003
Location: Northern Illinois
Posts: 2,181
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Seeing that two wires were going to the "A" post, I'd guess that the switch has been bypassed. I imagine that normal installation would be a battery to B1, battery to B2 and A going out to the starter.
Brian |
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#7 |
Have A Nice Day!
Join Date: May 2003
Location: California
Posts: 356
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ttt
Anyone have a picture of one of these in their truck?
__________________
1970 CST K10 350/350/205
Short Bed - Fleetside Tach-Tilt-A/C-Tow Hooks Front & Rear Disc Brakes Front & Rear Posi 3.73 Gears 30 Gallon Stainless Fuel Tank SOLD 01/18 !!!!! 2007 2500 HD Classic Crew Cab LT2 4X4 Duramax LBZ ![]() ![]() |
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