Butterfly solenoid connection?

Discuss topics related to the CA18DE and CA18DET series engines.
User avatar
CakeEater
Posts: 171
Joined: Mon Feb 18, 2008 10:45 am
Car: '93 240SX w CA18, '08 Titan Pro-4X

Post

This is starting to piss me off. haha

I can't for the life of me locate the connection for the secondary butterfly solenoid into the harness.

I'm talking about the actual electrical connection.

I've looked all over the harness but seem to not find it. The harness is untouched and had the secondary stuff hooked up and working in it's JDM host.

Any direction as where to look is much appreciated.

I feel like a noob again.....


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

It's in the FAQ. zerothread/225309"- Solenoid is ground switched by ECU, pin 8 on the ECU. This means one wire to pin 8 on ECU and one to power (12V)."

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

This may also help you.

User avatar
CakeEater
Posts: 171
Joined: Mon Feb 18, 2008 10:45 am
Car: '93 240SX w CA18, '08 Titan Pro-4X

Post

Holy damn, thank you. haha

I looked over the pin-out on the ecu and read the entire page you linked but for some reason it just didn't register. It's been one of those days.

Edit: Just before the OP I realized after picking through the FSM on the ecu wiring for a while that I was looking at the euro FSM...doh!

Thanks again.
Modified by CakeEater at 6:37 PM 2/9/2010

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

NP, glad to help.


Return to “CA18DE / CA18DET Forum”