The mounting procedure is identical to that of the isolator. Dual battery isolator wiring diagram dual battery isolator circuit diagram dual battery isolator switch wiring diagram dual battery isolator wiring diagram every electric structure is made up of various unique pieces.
How to install a dual battery system in your silverado yukon or suburban under the hood.
Silverado dual battery wiring diagram. Everything is wired up per factory specs the isolator relay on studs a5 and b4 under the load center. In both my gmt900 trucks i ve installed a second battery and all of the related wiring to mimic the tp2 option. I have dual batteries in my truck factory tp 2 option i use a yellowtop optima battery on the second battery deep cycle rv type use a redtop optima on the main starting battery i also have a yellowtop optima in my enclosed trailer have spent many weekends at the track or airport camping and working in the trailer lites on stereo on computer on.
In this video i show you how and where to install a factory 2nd ba. I bought all original gm parts the battery cables isolator connectors megafuse holder etc. It is also placed on the firewall directly above the wire coming from the alternator.
I purchased my holder p n 19116352 and cover p n 15881616 from gmpartseast. It is a direct swap with the single fuse holder. Install the fuse holder intended for dual battery use.
After shooting it i discovered there were some issues with the video a few misspeaks and issues with focus an. Each component should be placed and linked to other parts in particular way. Otherwise the arrangement will not work as it should be.
When i got my 2011 chevrolet silverado to replace my old pickup i was quite happy to discover that all full size pickups come with dual battery locations and at least with all star edition silverado all of the hardware for installing a second battery exists second battery tray high output 145 amp alternator except for the 5 tie down and. Brief explanation of my dual battery set up.