Need a picture - IDI Engine - VWDiesel.net The IDI, TDI, and mTDI source.

• Need a picture by webman on 15 Jun, 2008 20:43
• I am looking for a picture showing where the power cable from the glow plugs runs.  The current system was been altered and the relay has been bypassed.  I would like to set it up factory again.
  
  Its for a 91 Jetta
• #1 by theman53 on 21 Jun, 2008 05:55
• no clue. I bypassed mine as I didn't like the old system. sorry I don't have a picture or anything just thought you needed a reply.
• #2 by burn_your_money on 21 Jun, 2008 07:26
• On a 91 Jetta it should go from the bus bar to the firewall above the brake booster where there is a 50A strip fuse. From there it goes into the firewall to the fuse block
  
  
  
  I think the above is for a mk1 but it should be the same
• #3 by webman on 22 Jun, 2008 21:09
• If the fan relay was bad, would it affect the glow plugs from working?
  
  Currently the system does not work unless I bypass the relay.  The light on the dash never lights up.  I have replaced the glow plug relay, but still nothing.