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2004 seat leon fr150 faulty glow plug system.

Hi there! I own a 2004 seat leon fr150.
The engine management light in the dash came on and when i took it to a local garrage they told me the fault was for the engine glow plug control system and it would be best fit new parts to repair the fault. At this stage i got stuck in myself! The glow plug light on the dash comes on and of as normal, and when i disconect the engine coolant tempture sensor the light stays on longer. I have tested the 12v positive supply coming to the glow plugs at the engine and there is no current when the light in the dash is on. I believe there is a relay and a control unit in this system, I have tested what i think is the correct relay but cannot be sure as information is scarce at present. can anyone please help me find information on this system or a suitable wiring digram.

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Posted on Jan 02, 2017

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SOURCE: volks wagen golf diesel tdi Nreg

Check the glow plug thermo sensor...found in the cylinder head.
Unlightly anything wrong with injector pump.
Good luck
John

Posted on Feb 27, 2009

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joecoolvette
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SOURCE: Can anyone tell me where to find the glowplug

Above the Relay Panel is the Auxiliary Relay Panel. Has thirteen positions in it.
6 across the top, 7 across the bottom.

Across the bottom the Glow Plug Relay is the fourth one over from the left. It is Number 10.
(180)

Posted on Sep 17, 2009

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