Peugeot 106 ph1 engine swap to tu5jp4

[MatejVuka17]

Hello iw seen a lot of pugs with this kind of engine swap but i have question if someone can tell me how to deal with wiring harnes?

I did not yet start this project but in month i will start to do it.

[E-bmw]

I stress that I haven't done this job, but would assume you would need the wiring harness from the donor car.

Others may be along shortly with specific advice.

[Dynion Araf Uchaf]

you'll need probably the 3 plug wiring loom, and I think 2 connectors located on the inner wing under the battery. Ithink you can just split the engine harness from the cabin harness. You will also need an unlocked ecu. So realistically you will need to buy and engine, wiring loom for that engine and ecu.

I used to have all of these, but sold them on eBay after my 8v to 16v swap.

[Krikkit]

You need an unlocked single-plug ECU from the 16v car, and as noted the full harness up to the 2 or 3 plugs that sit in the chassis leg under the battery.

Once you do you can de-pin and sort the connectors to match the S1 wiring. There used to be a guide on the 106 Rallye forum but the forum is dead now. There's a good facebook group (106 Rallye Register) and someone might have the wiring diagram for you, otherwise get both sets of Haynes manuals (there's S1 and S2) and match 'em up.