Wiring Help

[Donk21]

View attachment 923348My company buys old Mk28 and converts them into the most baddass water trucks. This conversion here is being exceptionally difficult. Alternator was toast so we made a new bracket and installed standard alternator. Several wires were broken, and we currently have no gauges on the dash. Alternator wires broken are 2010, 1522, and 1274. If anyone could tell me the polarity of these wires that would be amazing. Starter has an 1138 and 1139 that I would very much like the polarity on as well. Thanks in advance. Hopefully I can get these gremlins sorted out quickly.

 

[IridiumRed]

Id be happy to help with whatever i can, as long as i dont have to cut up my truck harness

I've got an 03 MK25 to use as a reference.

I'm sending you a PM so we can talk directly

 

[IridiumRed]

Tried to send you PM, system isn't letting me. I suspect low post count is the issue... will try to resolve later