1L 12V to XE conversion wiring - Corsa Sport - for Vauxhall and Opel Corsa B, Corsa C and Corsa D

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Greg_M

Member

Registered: 2nd Sep 03
Location: Grantham, Lincolnshire
User status: Offline

31st May 06 at 13:51

how have people done this in the past?

where have people put the ECU?

Member

Registered: 10th Sep 03
User status: Offline

31st May 06 at 16:56

Speak to J100RSA...

The ECU goes in the normal spot behind the kick panel, as far as I'm aware you need to trace a few wires from the engine bay and extend them through to the footwell. There is a gromet in place where the engine wiring loom pops through, so you don't need to cut any holes in the shell.

Greg_M

Member

Registered: 2nd Sep 03
Location: Grantham, Lincolnshire
User status: Offline

31st May 06 at 17:50

yeah i was thinking of cutting of the ecu plug off the end and pulling the wires through th bulkhead to the footwell.

And run the XE loom through the gromet as normal. but im unsur if there is an easier way, and some of the colours dont weem to make sence.

X 60RSA

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Registered: 20th Aug 01
Location: Lincoln
User status: Offline

31st May 06 at 17:52

The ecu wont go in the drivers kick panel due to the power steering ecu which is in there! Assuming your on the elecy power steering?

Sorry greg, find somewhere else!

Not sure if you can move the elecy power steering ecu as you need this space completely empty to get the 2 litre ecu in here.

[Edited on 31-05-2006 by X 60RSA]

Greg_M

Member

Registered: 2nd Sep 03
Location: Grantham, Lincolnshire
User status: Offline

31st May 06 at 17:55

not fussed about where the ECU goes just need it inside the car.

The other problem is the fuel pump relay, as there is one in the passenger kick well on the 12v and another on the XE loom.

RobHayes

Member

Registered: 6th Sep 03
Location: Lincolnshire
User status: Offline

31st May 06 at 18:31

my ECU is in the engine bay, perfectly fine provided its waterproofed well (another job on the to do list)

fuel pump relay: on mine, fuse twentysomething (3rd in from right, on bottom row) 26 i THINK is in the wire between then fuel pump and the car's relays, wire the output from the xe loom relay to this wire and it SHOULD work (well it does on mine, but it didnt on rob b's)

Greg_M

Member

Registered: 2nd Sep 03
Location: Grantham, Lincolnshire
User status: Offline

31st May 06 at 18:45

that helps rob cheers. i THINK, THINK ill be taking the wores into the footwell but not sure, depends whats easiest as theres not exactly loads of room

J100RSA

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Registered: 4th Mar 01
Location: Thornhill, West Yorkshire
User status: Offline

31st May 06 at 22:33

tis easy the ecu will tuck under the dash asfor the fuel pump remove the relay from the corsa loom
run wire from the red blue in the xe loom to the passenger side fit a male spade terminal to this fit this in to pin 8 on the relay block as for wireing the engine there is the ecu multi plug under the bonett cut the plug off all the wires are in that loom that you need evern a couple of extras pull the wireing into the car from the engine bay work in drivers foot well conecting relivent wires you evern get the diagnostic wires in there

Member

Registered: 10th Sep 03
User status: Offline

1st Jun 06 at 00:44

quote:
Originally posted by ed
Speak to J100RSA...

The ECU goes in the normal spot behind the kick panel, as far as I'm aware you need to trace a few wires from the engine bay and extend them through to the footwell. There is a gromet in place where the engine wiring loom pops through, so you don't need to cut any holes in the shell.

Just read J100's sig, oops