Any Zetec Megasquirt Wiring Experts on here :-(
10-07-2006, 10:22 AM
#1
Regular Contributor
Thread Starter
Join Date: May 2005
Location: Birmingham
Posts: 222
Likes: 0
Received 0 Likes
on
0 Posts
Any Zetec Megasquirt Wiring Experts on here :-(
hi i have just bought a megasquirt v 2.2 to use on my 2.0 zetec.
i have looked at the wireing diagram and still cant figure out where each wire goes
p.s the wires are labled
pip-edis (red wire)
ground (black wire- but guess these connect to battery earth)
saw-edis (blue wire)
air-remp (green wire)
in5 # 344 (2 green wires)
fuel pump rly (black wire)
tps-sig (blue wire)
02 sensor (green wire)
nj # 1+2, (2 blue wires)
fidle relay (black wire)
coolant temp (red wire)
12v power (red wire)
tps 5v (green wire)
im still not 100% sure where they connect to ask i thought they would be color coded, im guess that picture is the block loom where the main ecu is? (under pasenger footwell)
do they just connect all on the loom where the ecu is?
anyone on here whos fitted on onto there zetec please help
i have looked at the wireing diagram and still cant figure out where each wire goes
p.s the wires are labled
pip-edis (red wire)
ground (black wire- but guess these connect to battery earth)
saw-edis (blue wire)
air-remp (green wire)
in5 # 344 (2 green wires)
fuel pump rly (black wire)
tps-sig (blue wire)
02 sensor (green wire)
nj # 1+2, (2 blue wires)
fidle relay (black wire)
coolant temp (red wire)
12v power (red wire)
tps 5v (green wire)
im still not 100% sure where they connect to ask i thought they would be color coded, im guess that picture is the block loom where the main ecu is? (under pasenger footwell)
do they just connect all on the loom where the ecu is?
anyone on here whos fitted on onto there zetec please help
10-07-2006, 10:24 AM
#2
PassionFord Post Whore!!
Join Date: Jun 2003
Posts: 4,431
Likes: 0
Received 0 Likes
on
0 Posts
PM a guy called ASAD on www.fiestaturbo.com
he's a bit of a legend with megasquirt and has a massive guide post on the forum there.
HTH.
he's a bit of a legend with megasquirt and has a massive guide post on the forum there.
HTH.
10-07-2006, 10:26 AM
#3
15K+ Super Poster!!
Join Date: May 2003
Location: Southampton
Posts: 18,589
Likes: 0
Received 0 Likes
on
0 Posts
seems very straight forward.
all of these will connect to the ECU, apart from
3-4 wires which are the ignition live and live feeds.
its wired very similar to the original setup
all of these will connect to the ECU, apart from
3-4 wires which are the ignition live and live feeds.
its wired very similar to the original setup
10-07-2006, 10:38 AM
#5
PassionFord Post Troll
I think you are confusing your self by trying to patch it into the standard loom.
It is simpler and you are better off making a new engine loom. You pretty much already have it labled and hanging off the ecu.
If you were closer i would pop round and give you a hand.
The PIP and SAW come from the EDIS unit so you will need the pin out for that as well which can be found here:
http://picasso.org/mjlj/?q=node/2
It is simpler and you are better off making a new engine loom. You pretty much already have it labled and hanging off the ecu.
If you were closer i would pop round and give you a hand.
The PIP and SAW come from the EDIS unit so you will need the pin out for that as well which can be found here:
http://picasso.org/mjlj/?q=node/2
10-07-2006, 11:24 AM
#6
Too many posts.. I need a life!!
Join Date: Jun 2006
Location: Oop Norf
Posts: 585
Likes: 0
Received 0 Likes
on
0 Posts
I disagree.. it's a piece of piss to wire into the existing loom.. takes less than half an hour, if you do it properly! The big question is, what loom are you using? A zetec loom? If so, I have a wiring diagram for you.. I think I made a comparison chart once as it goes..
Trending Topics
10-07-2006, 12:22 PM
#9
Regular Contributor
Thread Starter
Join Date: May 2005
Location: Birmingham
Posts: 222
Likes: 0
Received 0 Likes
on
0 Posts
reality have you got the wireig diagram mate?
Avinitlarge - that looks hard to do mate?
also where are you guys mounting your megasquirts? under the passenger footwell?
Avinitlarge - that looks hard to do mate?
also where are you guys mounting your megasquirts? under the passenger footwell?
10-07-2006, 06:00 PM
#10
PassionFord Regular
Join Date: Sep 2004
Location: Rotherham.... Drives: Volvo V70R
Posts: 462
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by jason len
reality have you got the wireig diagram mate?
Avinitlarge - that looks hard to do mate?
also where are you guys mounting your megasquirts? under the passenger footwell?
Avinitlarge - that looks hard to do mate?
also where are you guys mounting your megasquirts? under the passenger footwell?
11-07-2006, 02:15 PM
#13
Regular Contributor
Thread Starter
Join Date: May 2005
Location: Birmingham
Posts: 222
Likes: 0
Received 0 Likes
on
0 Posts
has anyone got the wiring diagram for the zetec?
also guees im gona need to make the wires on squirt loom longer to fit in glovebox, anyone know what type wire i need from maplins?
also guees im gona need to make the wires on squirt loom longer to fit in glovebox, anyone know what type wire i need from maplins?
11-07-2006, 02:58 PM
#14
Too many posts.. I need a life!!
Join Date: Jun 2006
Location: Oop Norf
Posts: 585
Likes: 0
Received 0 Likes
on
0 Posts
Here is a Mondeo one.. should be the same for a non-pats escort.. although it does appear to be for an internal-edis ecu.. i'll sort out another one tonight..
Thread
Thread Starter
Forum
Replies
Last Post
TPM961
Restorations, Rebuilds & Projects.
19
15-01-2018 10:50 AM
