2001 S60 T5 burning coil issue

rmargoli · Post by **rmargoli** » 18 Jul 2015, 05:02

Thanks

Is there a way to get the harness woring drawing? That same harness worked for 3 months with another coil

Post by **abscate** » 18 Jul 2015, 05:18

We don't host wiring diagrams here by agreement with Volvo but you are allowed to post them from the web. Find your exact model and year and look for engine management section

rmargoli · Post by **rmargoli** » 18 Jul 2015, 05:27

OK, thanks

BTW, i did see on the pictures that both your pictures and mine shows the same #1,2 and #4 wires hooked to the connector but the polarity may be different

Shall look on the web for the wiring diagram

Post by **abscate** » 18 Jul 2015, 06:02

I don't have a clipped wire, so that's still a mystery. I think the fourth connector grounds through the body of the coil, so if that wire isn't grounded that will give big problems. Open grounds on power circuits are bad. Polarity on power transistors is really important.

rmargoli · Post by **rmargoli** » 18 Jul 2015, 07:52

: capture.PNG (50.24 KiB) Viewed 1408 times

Acording to what i see, i think that the wiring is good. may have to check physically with a DVM

rmargoli · Post by **rmargoli** » 16 Aug 2015, 10:25

Thank you all

I have found an electrician who has found the short

Post by **precopster** » 27 Aug 2015, 02:25

Was the short in the loom leading to the coil packs or was it elsewhere? That info might help the next victim of this problem.