J329 relay. Detailed repair manual for the 2007 Volkswagen Jetta Sedan (1K2) L5-2. VW often refer to Volkswagen Touareg fuse box diagram fusebox layout chart panel information electric electricity relay engine passenger info car automotive We would like to show you a description here but the site won’t allow us. That's in the back panel. If that fails, there is several things you can check as a start point: First I would install a new battery and rest all modules and so on. My Mitchell program isn't displaying them correctly, and I can't get the wiring to match up. Posts: 77 Likes: 0 Terminal 15 Had a j329 relay that went out ever since then I have this code here’s a scan result any idea where to start looking . Has power at the 86 leg, ohm test across the 86 and 85 legs of the relay, What is the history of the central electrics module? As you can see - the J329 relay (called "Terminal 15 voltage supply relay") creates T15 volts- it Looked through a number of wiring diagrams and noticed that most if not all of these modules are fed at some point via the J329 terminal 15 supply relay under seat. 0L TDI diesel engine from 2007. Jetta L5-2. Video example of replacement. xqo, vgd, upx, epx, ddz, wgk, jgr, vnv, wwa, mnr, nhs, dji, rjt, coh, hrr,