A4 TDI No Feed to Glow Plugs.

[incadave]

I have a 1999 A4tdi Avant and after a very cold morning it didn't start first time but did second time.It must be starting without glow plugs somehow.The glow plugs where replaced 2 months ago and they all spark when you flash a live to them.There is no feed going to any of the wires and i believe there is a link fuse somewhere but i can't find it and the warning light works as it should so i would think that rules out the relay and temp sensor and can anyone tell me where the link fuse is please:zx11:
The haynes is of no use and tells me its somewhere it isn't.:1zhelp:

Thank you in advance for anybody who can help me.:beerchug:

[gotanyegg]

Hi,

I had the same problem with feed to glow plugs, replaced temp sensor, new glow plugs, i replaced the relay no 202 and that seemed to cure it right away, but the car is slow starting slow again so i think something must be fusing the relay but dont know what.

[sr-performance]

Hi easy way to check your glow plugs.
Take one out and get some jump leads, connect power to screwed end(live) of g/plug and batt and connect earth to tip and batt, should glow very red in approx 5 seconds. DO NOT TOUCH PLUG FOR 10 MINS AFTER..