z32 maf wiring ??'s

Discuss topics related to the CA18DE and CA18DET series engines.
Fla S13
Posts: 299
Joined: Fri Feb 28, 2003 2:32 pm
Car: CARS!

Post

ok on the z32 maf wiring, the green/yellow dose not get hook up to anything?i know the black/white goes to spot "E" on the z32,and green/balck go to "B", but for "D"and"C" are u sopose to run and outside ground like from the car to the maf? and which one would u connect it to "D"or "C", im just being causious becasue i fried my last ecu trying to hook it up...

DJ


User avatar
Jezz_s13
Posts: 372
Joined: Mon Sep 30, 2002 1:04 am
Car: Sil80 Track Car

Post


Fla S13
Posts: 299
Joined: Fri Feb 28, 2003 2:32 pm
Car: CARS!

Post

ok so pin "D" is just left open? and i just hook up the all back(ground) to pin "C"?

DJ

pulsar gtr
Posts: 1221
Joined: Tue Sep 03, 2002 12:22 pm
Car: NISSAN VEHICLES
Contact:

Post

Ya, green/yellow doesn't hook up no where

black/white (12v) go to "E" on the z32Black (ground) connects to "D" & "C"Green/black (0-5volts signal) connects to pin "B"

PULSAR GTR

Fla S13
Posts: 299
Joined: Fri Feb 28, 2003 2:32 pm
Car: CARS!

Post

ok im still kinda confused on what to do with "D"+"C", i splice those 2 wires into the 1 black on the ca harness? or am i sopose to use a outside ground to one of them?

Dj

pulsar gtr
Posts: 1221
Joined: Tue Sep 03, 2002 12:22 pm
Car: NISSAN VEHICLES
Contact:

Post

connect D&C together(solder them together) to the back on the ca harness

PULSAR GTR

Fla S13
Posts: 299
Joined: Fri Feb 28, 2003 2:32 pm
Car: CARS!

Post

sweet thanks guys i got it all hook up now with no problems

Dj

User avatar
Notchbackca
Posts: 264
Joined: Sun Feb 08, 2004 9:11 pm
Car: guess...

Post

yeah the center pins BOTH need to be hooked to ground

User avatar
float_6969
Moderator
Posts: 17366
Joined: Mon Aug 26, 2002 1:55 pm
Car: CA18DET swapped 1995 Nissan 240sx (too many mods to list)
2015 SV Leaf w/QC & Bose (daily)
Location: Topeka, Kansas
Contact:

Post

Courtesy of pulsar gtr...

gore
Posts: 230
Joined: Sat Jul 12, 2003 11:06 pm
Car: 93 240SX hatch (ca18det)

Post

pulsar, awesome quick reference. This should be made a sticky for sure

pulsar gtr
Posts: 1221
Joined: Tue Sep 03, 2002 12:22 pm
Car: NISSAN VEHICLES
Contact:

Post

Actually, I save this diagram over a year ago, after I got it of this forum, I thought it comes handy one day and it did. can't remember who posted it back then though.

PULSAR GTR


Return to “CA18DE / CA18DET Forum”