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Mar 26, 2026
2
1
South wales
Hi all can anybody please help me I have a seat Leon fr 2007 2.0 ltr tdi and about a week ago my heater blower stopped blowing then a week later I went to start my car and a red Bonet light was lit on the dash and it would fire up but wouldn’t start. The AA looked at it and didn’t know then today the rac diagnostics came out and seems to think that there is no feed main feed to ignition and no power to pin 16 on the plug in. And when I turn the ignition switch the battery light does not light up does anyone have an idea what I could try because I don’t know what else to do thanks
 
Sounds like the main ignition relay ,one of the large fuses, or possibly an igntion switch issue

Not sure where either are on the MK2, but in the MK1 the relay is on a panel behind the footwell area under the steering wheel. It's often marked "460" on top of the relay, although again could be different on the mk2.
 
Last edited:
Hi all can anybody please help me I have a seat Leon fr 2007 2.0 ltr tdi and about a week ago my heater blower stopped blowing then a week later I went to start my car and a red Bonet light was lit on the dash and it would fire up but wouldn’t start. The AA looked at it and didn’t know then today the rac diagnostics came out and seems to think that there is no feed main feed to ignition and no power to pin 16 on the plug in. And when I turn the ignition switch the battery light does not light up does anyone have an idea what I could try because I don’t know what else to do thanks

Sounds like the main ignition relay ,one of the large fuses, or possibly an igntion switch issue

Not sure where either are on the MK2, but in the MK1 the relay is on a panel behind the footwell area under the steering wheel. It's often marked "460" on top of the relay, although again could be different on the mk2.
Thanks mate that relay is exactly were you said it was I will get a new one and see if this solves my problem
 
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