Need help identifying some connectors.

Discuss topics related to the CA18DE and CA18DET series engines.
User avatar
fanta
Posts: 460
Joined: Mon May 10, 2004 4:17 pm

Post



Not the resistor, but the other three connectors, especially the two green ones.

TIA.


User avatar
fanta
Posts: 460
Joined: Mon May 10, 2004 4:17 pm

Post

It appears that the uppermost connector is in fact F10 on the diagrams, going to confirm all the lines and then check the others.
Modified by fanta at 7:06 PM 1/6/2005

User avatar
biosehnsucht
Posts: 1839
Joined: Thu Feb 26, 2004 10:20 pm
Contact:

Post

being grey I'd take that to be F9, altho it might be F8 ... its one or the other. Is that the US side or the JDM side? either way its one of the two.. RHD version only has F8 whereas LHD (euro) has F8 and F9, and the pinouts for the two F8 versions aren't 100% the same either.

The other 3 pin connector I'm not sure.. doesn't show up in either RHD or LHD euro harness depictions

User avatar
fanta
Posts: 460
Joined: Mon May 10, 2004 4:17 pm

Post

biosehnsucht wrote:being grey I'd take that to be F9, altho it might be F8 ... its one or the other. Is that the US side or the JDM side? either way its one of the two.. RHD version only has F8 whereas LHD (euro) has F8 and F9, and the pinouts for the two F8 versions aren't 100% the same either.

The other 3 pin connector I'm not sure.. doesn't show up in either RHD or LHD euro harness depictions
A I thought it was F9 as well, but the wires weren't matching. Another problem is that few wires were up in the air because I was looking at the euro manual and things simply didn't match. I've found all but two wires.The small one ends up at pin 55, the ambient air sensor, which I don't have, and it also goes to the FICD. It's only two wires, btw.The others go to a number of sensors and relays, I might just get rid of the other connectors and route things how I want it. I'll have to anyway, the harness is far too long as it is.

Not_a_sr
Posts: 612
Joined: Sun Dec 19, 2004 8:22 pm
Car: 90 ca18 pwrd 240sx FB
Contact:

Post



what is this??

User avatar
biosehnsucht
Posts: 1839
Joined: Thu Feb 26, 2004 10:20 pm
Contact:

Post

goes to ambient air and FICD? In that case I'd expect it to be a 12 V source of some kind, as the FICD is ground switched and ambient air temp would probably be a simple voltage output sensor.

the othe rpart of FICD would join the AC compressor connector / AC control..

Don't bother matching to the euro diagram so much as determining what needs to go where to make it plug into the USDM harness, as they're not the same.. I should find my notes on how I did mine (altho this would be for a 89, so its likely changed somewhat in later models)

User avatar
fanta
Posts: 460
Joined: Mon May 10, 2004 4:17 pm

Post

biosehnsucht wrote:goes to ambient air and FICD? In that case I'd expect it to be a 12 V source of some kind, as the FICD is ground switched and ambient air temp would probably be a simple voltage output sensor.

the othe rpart of FICD would join the AC compressor connector / AC control..

Don't bother matching to the euro diagram so much as determining what needs to go where to make it plug into the USDM harness, as they're not the same.. I should find my notes on how I did mine (altho this would be for a 89, so its likely changed somewhat in later models)
It's going in a 510, so I'll be altering many wires to keep a bird's nest from occuring behind the glovebox. I may use the 240 cluster, though I'm leaning on something a little different. I also scrapped the heater core and A/C

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

I used the guide on Heavy Throttle and it was pretty much dead on. Won't work for the 510, but it's all labled and tells you what's what...


Return to “CA18DE / CA18DET Forum”