Technical Engine wiring looms.

[Muppet1]

As seen as im going to get my car sorted out im going to have to sort out the wiring loom for my engine, I have emailed a couple of breakers on ebay that are breaking a 04 jtd and a 06 jtd and im wondering are the wiring looms the same between the too age cars. Im hoping they are the same??
I have had a look on epr and i think its £300 plus but im unsure if its the correct loom. I would gladly pm my vin number if somebody could check to see if/and how much said loom would be from fiat.
I would need it sorted as because the fans not working the aircon isnt either. And ofcouse i have 2 stored faults in the computer as well.

 

[Morty Mort]

I remember when I found out i was missing one of the plastic covers for one of the ECU connectors. There are two of them on top of the ECU. A garage has propably destroyed it sometime I wasn't fully alert.

Anyway, I asked FIAT how much a cover would be, and I got the price back: £ 1450 GBP. Couldn't get the cover only, just a complete wiring loom. I chose not to get that fixed. So don't panic when you ask for a price.

 

[Deckchair5]

What's wrong with the loom? Have you damaged it? Can't it be repaired or new wire installed?
It sounds a bit drastic if it's just the heater fan not working