AdamF
Premium Member
Registered: 24th Apr 02
Location: Bexhill, East Sussex
User status: Offline
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right used the search and it dont tell me alot before people start 
right on astra there are 8 wires as follows
blue/red (thick)
black red
black
blue/white
blue/green
green or brown cant tell
blue/yellow
blue/red (thin)
and on corsa loom
blue/red
black/red
black
blue/whjite
blue/green
green or brown
don these sound the right colours or not and what goes togther? also there are to plugs coming from the loom going to the ecu what do these go to all i can see is crankshaft sensor and the thermostat. ive conected the obvious two and the engine turns over and has fuel going to it but ive got no spark also do i have to connect the small plug next to the ecu to anything?
any help is really appriciated
[Edited on 01-12-2003 by AdamF]
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AdamF
Premium Member
Registered: 24th Apr 02
Location: Bexhill, East Sussex
User status: Offline
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ttt
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p16vlv
Member
Registered: 15th Jun 02
Location: rossendale
User status: Offline
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have you conected the plug that goes to the bottom of coil, and the one that goes to just above dizzy cap.
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p16vlv
Member
Registered: 15th Jun 02
Location: rossendale
User status: Offline
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thick red with black tracer-fuel pump. blue with red tracer-speed sensor. black with red tracer-starter motor. black-ignition live. blue with white tracer-alternator. blue with green tracer-oil pressure switch. green-rev counter. brown-earth.
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AdamF
Premium Member
Registered: 24th Apr 02
Location: Bexhill, East Sussex
User status: Offline
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ttt
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vauxtillidie
Member
Registered: 27th Dec 02
Location: Manchester Drives: Cav turbo/Corsa C20XE
User status: Offline
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u must have done somethin rite if theres fuel gettin to the engine, all the coloured wires should match up to the corsa (did on mine neway, 1.2 8v n reg) cos when u take the old ecu out there will be a small plug with bout 9 wires on this needs chopping and the wires soldering to the 2 litre loom. as for no spark, i had this prob too and it was just 1 wire had come loose out of the coil plug, pushed that back in and fired up straight away, just a guess mite be somethin else on yours
chris
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AdamF
Premium Member
Registered: 24th Apr 02
Location: Bexhill, East Sussex
User status: Offline
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there is a small plug next to the ecu what bout that theres bout 4 wires on it? and theres aNOTHER plug coming from the top of the injectors trowards the coil with no where obvious to connect to
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AdamF
Premium Member
Registered: 24th Apr 02
Location: Bexhill, East Sussex
User status: Offline
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it goes it was the coil one of the wires had come off thanks mate i never would have looked there
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vauxtillidie
Member
Registered: 27th Dec 02
Location: Manchester Drives: Cav turbo/Corsa C20XE
User status: Offline
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glad u sorted it, i never thought of looking there either, took me 2 days!
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