Charging issue on battery relocation???
#43
10 Second Club
iTrader: (2)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Just to make sure I'm understanding, you have good voltage at the battery + with the engine running (alt working) and key on/ off engine not running.
When you crank it the voltage at the starter drops?
If the voltage at the battery doesn't drop at the same rate at the voltage at the starter there's a connection issue. Either the battery + post, one of the connections on the switch or at the starter, maybe even the battery ground.
If the voltage drop is the same try another battery and see if the problem persists.
I was chasing a voltage drop/ clicking when cranking and checked and rechecked every connection. It ended up being an issue with the theft deterrent/ starter relay.
I'd post the link to the details but LTXTech isn't up right now. When it comes back up it's in the electronics section under "battery clicking after relocation". Chasing electrical issues after what seems like a simple modification sucks big time and I feel your pain, you'll get it eventually!
*EDIT* Just say your post in the drag tech section, I use starter part #17124 from Advance Auto. It's for a 96 Vette, smaller and cheaper than the Camaro starter, lifetime warranty and cranks my 12.5:1 385 without any problems.
When you crank it the voltage at the starter drops?
If the voltage at the battery doesn't drop at the same rate at the voltage at the starter there's a connection issue. Either the battery + post, one of the connections on the switch or at the starter, maybe even the battery ground.
If the voltage drop is the same try another battery and see if the problem persists.
I was chasing a voltage drop/ clicking when cranking and checked and rechecked every connection. It ended up being an issue with the theft deterrent/ starter relay.
I'd post the link to the details but LTXTech isn't up right now. When it comes back up it's in the electronics section under "battery clicking after relocation". Chasing electrical issues after what seems like a simple modification sucks big time and I feel your pain, you'll get it eventually!
*EDIT* Just say your post in the drag tech section, I use starter part #17124 from Advance Auto. It's for a 96 Vette, smaller and cheaper than the Camaro starter, lifetime warranty and cranks my 12.5:1 385 without any problems.
Last edited by 96LT1355Z28; 01-18-2012 at 01:21 PM. Reason: updated
#44
TECH Resident
Thread Starter
iTrader: (34)
Join Date: Nov 2008
Location: Satellite Beach, FL
Posts: 853
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I'm getting the Volts drop at the battery side when cranking. I would assume it would drop down a little bit then crank up, however it drops real low,down to 9s and takes for every to crank. I didn't try testing it right at the starter... Seems a little dangerous trying to start the car lifted in the air with me underneath it with leads touching the starter that I'm adding power to. Any insight?
#46
TECH Resident
Thread Starter
iTrader: (34)
Join Date: Nov 2008
Location: Satellite Beach, FL
Posts: 853
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Hey Josh, Curious about the starter you listed *EDIT* Just say your post in the drag tech section, I use starter part #17124 from Advance Auto. It's for a 96 Vette, smaller and cheaper than the Camaro starter, lifetime warranty and cranks my 12.5:1 385 without any problems.
The starter looks totally different. Is it compatiable with what needed liket the VATSpurple wire that connects along with the ground and power wire? I just wante to make sure that it bolts right up or modifications need done. Thanks
The starter looks totally different. Is it compatiable with what needed liket the VATSpurple wire that connects along with the ground and power wire? I just wante to make sure that it bolts right up or modifications need done. Thanks