Went to the scrap yard last night, managed to fine 2 PH1's and a 172 sport, i took the master connections from all, just so i got something to look at and incase i mess something up. For the 3 sets of connections he only wanted £2, bargain i thought considering i had a load of fuses and a hazard switch in my back pocket. Couldn't find a altonator bracket though, They are £18 from renault, Il either pay that, or make something my self.
The one in the middle is the one i will be using, thats from the sport. The 2 on the outside are from the PH1's. The only reason i will be using the one from the sport is because there is more rows with more pins in it, so i can move the pins to the correct location more easily.
The loom is now fully labeled. here is a pic from above, not a very good one though sorry.
Lee (My brother) come down from Bristol today to give me a hand, he has missed not having stuff like this to fiddle with, and said he wanted to give me a hand, We used all the info we had to hand and managed to get the entire loom labeled.
Here is the info i had to hand..
This is one of Foxy's that he kindly sent me.
After i had chopped my white and brown off, labeled them to there positions on the block, (A1 - A2, etc) I soon realised something wasen't right, after a short chat to Jord to explain how my blocks dont match up with his diagram, he told me there are 4 phases, 1, 1.5, 2 and 2.5, i think mine was a 2.5 but not sure, after a short while me and Lee got auto data working (2009 Copy) and had the data handy from that.
We worked most of the loom out from the pin data to the ECU, but the other wires and connections we couldnt work out, we had to Jord's info and work it out from there, along with the diagram in the haynes manual..
In the end, we worked it out, that what i had, was this..
So as the loom sits at the mo, nearly everything is labeled, there are 2 relays, and 2 connectors that i aint yet worked out, but wont take me long.
I have started to bind it back together from the ECU end, although the other end is a complete mess.
For me to use this engine with 172 clocks, i have to adjust the wiring, thats why i got those connections from the scrap yard last night.
After talking to Jord last night, the rev counter gets its reading from the TDC sensor, so i can tap into the signal wire on the loom side and run that off to join the connector block i got from the scrap yard, about to do this in a min so will get pics after.
I also removed the connection for the Carbon Canister, and also removed the oil level/temp guage connector and sensor, as this will not be used because there is no gauge for this on the 172 clocks.
I also replaced a wire because it had cooked, on the connection to the carbon canister, engine vibration must have made the lead move back and forth alot and in the end wore one of the wires away, now at some point it has re-touched again and shorted, cooking the wire, completly, now luckily this was a wire that could be stripped anyway, but when this must of happened it cooked some other wires around it, so i snipped out the bad bit and soldered in some new cable.
Also, a few months ago i bought a TDC sensor, it can be used on many Renaults, turns out was the wrong one for my engine and i lost the reciept, so i just cut the male off the TDC wire, and will solder on a female so it can plug into my loom, Job done.
Inlet manifold will be going on tomorrow. More pics later.