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[Omega_2.2]

change from 2,2 (y22xe)---->to y32se what is different in electrical ?
simtec to Bosch motronic..help  :-?

[iainb]

You asked !
Engine management ECU
Transmision             ECU
ABS/TC                   ECU
Possible ABS modulator as I dont think that 2.2 has TC
Gearbox and Dif
Maybe suspension will need upgradeing as well & front disc's and calipers aswell
 :-/

[Omega_2.2]

You asked !
Engine management ECU
Transmision             ECU
ABS/TC                   ECU
Possible ABS modulator as I dont think that 2.2 has TC
Gearbox and Dif
Maybe suspension will need upgradeing as well & front disc's and calipers aswell
 :-/

Yes i now but the problem is the wiring from ecu and to the car--different wiring on 4 syl--->6 syl.

[Marks DTM Calib]

In theory its dead easy as the engine loom to body loom connector by the battery is a standard item/pin out and engine independent.

There will however be the need to sort out immobiliser coding and re-programming of some ecu's within th body/chassis to support teh replacement lump.....and then there is the issue of the 2.2 using a different ABS lump.

[Omega_2.2]

In theory its dead easy as the engine loom to body loom connector by the battery is a standard item/pin out and engine independent.

There will however be the need to sort out immobiliser coding and re-programming of some ecu's within th body/chassis to support teh replacement lump.....and then there is the issue of the 2.2 using a different ABS lump.

I now but i have everything--codes,abs lump+++

[markey mark]

engine loom just plugs in so shouldnt be too bad matey !!  

[TheBoy]

I would say changing over engine loom and ecu should solve most issues.

After that, may need a decent diags scanner to work out whats not working right, and tackle those individually

[Omega_2.2]

I would say changing over engine loom and ecu should solve most issues.

After that, may need a decent diags scanner to work out whats not working right, and tackle those individually

I now   but i also now that the engine ecu is not wired like the 2,2.Some of them have to  change place  

[TheBoy]

I would say changing over engine loom and ecu should solve most issues.

After that, may need a decent diags scanner to work out whats not working right, and tackle those individually

I now   but i also now that the engine ecu is not wired like the 2,2.Some of them have to  change place  

Correct, ECU completely different, hence why you need to change entire engine loom (which includes cabling to ECU)

[Omega_2.2]

I would say changing over engine loom and ecu should solve most issues.

After that, may need a decent diags scanner to work out whats not working right, and tackle those individually

I now   but i also now that the engine ecu is not wired like the 2,2.Some of them have to  change place  

Correct, ECU completely different, hence why you need to change entire engine loom (which includes cabling to ECU)

Ok so that engine loom from ecu and into the car must be changed ?

[TheBoy]

I would say changing over engine loom and ecu should solve most issues.

After that, may need a decent diags scanner to work out whats not working right, and tackle those individually

I now   but i also now that the engine ecu is not wired like the 2,2.Some of them have to  change place  

Correct, ECU completely different, hence why you need to change entire engine loom (which includes cabling to ECU)

Ok so that engine loom from ecu and into the car must be changed ?

Car loom should be the same I would have thought, so just engine loom under bonnet.

[Marks DTM Calib]

The engine has a stand alone loom that inlcudes all the sensors and wiring to the ECU etc.

This can be removed with the engine and you have a large multiplug on it that connects to the body loom plus a live feed and only one or two other bits.....

[Omega_2.2]

The engine has a stand alone loom that inlcudes all the sensors and wiring to the ECU etc.

This can be removed with the engine and you have a large multiplug on it that connects to the body loom plus a live feed and only one or two other bits.....

ok large multiplug on it that connects to the body loom is this inside car-left side ?
Håvard.

[Marks DTM Calib]

The engine has a stand alone loom that inlcudes all the sensors and wiring to the ECU etc.

This can be removed with the engine and you have a large multiplug on it that connects to the body loom plus a live feed and only one or two other bits.....

ok large multiplug on it that connects to the body loom is this inside car-left side ?
Håvard.

Nope, just behind the battery

[ngrainqey]

theres three big plugs behind the battery if this helps