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Corsa Sport » Message Board » Help Zone, Modification and ICE Advice » C20LET Into a 1.0 12V Corsa B (Have you ever seen this?) » Post Reply
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C2VXL |
posted on 21st Nov 13 at 09:35 |
It is mate. I found the fuel pump relay in the main fuse box. It's a X plate 1.0 12v so wondering if it's anything to do with being one of the last made. | |
Aidan-Fleming |
posted on 21st Nov 13 at 08:36 |
Weird! That's a 1.0 12v | |
davegreen |
posted on 20th Nov 13 at 22:42 |
quote: no just swaped the earth and live wires so it wored from the output from the new engines ecu. running stand alone ecu now so just the corsa's relay which is where yours is along with 3 others, one was the cooling fan one doesn't seem to do anything? and cant remember what the last one did? | |
C2VXL |
posted on 20th Nov 13 at 10:46 |
Aidan - that relay has different wiring to mine. You have the two blue/red wires that need bridging. My wires are black/brown and red. | |
Aidan-Fleming |
posted on 20th Nov 13 at 10:21 |
This is what I did. | |
C2VXL |
posted on 19th Nov 13 at 21:03 |
I'm assuming it's the fuel ump relay that i'm looking at?? | |
C2VXL |
posted on 19th Nov 13 at 21:01 |
In fact my fuel pump relay doesn't even have a small blue/red wire. The switch wires are coloured red and black/brown. | |
C2VXL |
posted on 19th Nov 13 at 20:58 |
So Dave did you just completely bypass the Corsa fuel pump relay and just used the LET relay? | |
davegreen |
posted on 19th Nov 13 at 20:55 |
I had the same on my corsa b. found that the pump relay was live switched (small blue/red wire) where as the ecu for the new engine was earth switched (small brown/red wire) | |
C2VXL |
posted on 19th Nov 13 at 20:54 |
It states on the tutorial that it's the other relay that I need to bypass. I only have the one purple relay. Do I just bypass this one? | |
Mr-SEH |
posted on 19th Nov 13 at 20:45 |
I had this issue with my old 1.0 in the end I ran a wire from fuel pump to engine loom with a inline fuse just in case never popped mind, but it wored faultless for over 2 years | |
C2VXL |
posted on 19th Nov 13 at 19:38 |
Hi All, |