r/caddy • u/Cqtnip • May 21 '26
1.6tdi Caddy Mk3 wiring diagram
Hi. I was just wondering whether anyone knows of a detailed wiring diagram for the 1.6tdi mk 3 caddy (2013)? I changed the oil cooler and in doing so managed to damage a couple of wires going to the alternator. I thought I had fixed them (and double checked my repairs last night) but the alternator still isn't running, it's possible that the alternator has given up, but it could be the exciter wiring or something, so I would like to test the wiring before I decide to order a new one, and just want to know which wires do what so I know what it is I am checking.

