Code 11, CAS wires disconnected

For the RWD SR20DET cars! Sponsored by Wiring Specialties.
goalguy02
Posts: 140
Joined: Fri Dec 28, 2007 2:35 pm
Car: '92 240

Post

When doing the wiring on my SR REdtop, The thick white wire and thick black wire were left over and not connected to anything after following the heavy throttle FAQ. Can someone shed some light as to where these "should" be connected?


goalguy02
Posts: 140
Joined: Fri Dec 28, 2007 2:35 pm
Car: '92 240

Post

Ok, we have tested the CAS and get only slight voltage varations when turning it by hand. Mostly under 1v. When grounding black wire on the test probe, the voltage fluctuates higher but still less than 5v.

Does anyone have any ideas. Where to look. Where in the wiring should I look? What else could it be?

No fuel, no spark.

Thanks

duffman1278
Posts: 6816
Joined: Sun Apr 01, 2007 3:09 pm
Car: 89 240sx Hatch, the wildcats!

Post

Try another ECU. Check your ignitor, voltage to the ignitor, coilpacks. Continuity for all of those as well.

goalguy02
Posts: 140
Joined: Fri Dec 28, 2007 2:35 pm
Car: '92 240

Post

Im gonna try all those things, but I have no spare parts yet.

goalguy02
Posts: 140
Joined: Fri Dec 28, 2007 2:35 pm
Car: '92 240

Post

I still have code 11 on the ECU, but the CAS checks out ok. I now have fuel after finding a ground missing. Had spark momentarily but not any more. Conducive of a bad ignitor?

shawn_240sx
Posts: 158
Joined: Sat Dec 23, 2006 10:58 pm
Car: s13 240sx

Post

Check all your wiring...I had that happen way back in the day on my first srswap.Wiring was poorly done. Check all ur connections before you fry ur ecu.

goalguy02
Posts: 140
Joined: Fri Dec 28, 2007 2:35 pm
Car: '92 240

Post

I went back through all of the wiring and it checked out. I was mostly concerned with the wiring near the battery tray. Whatever car this wiring came out of must have had some kind of Fuel management or something as there are many places where the harness had been tied into for various things. I just go through and re-solder and heatshrink anything I see.


Return to “SR20DET Forum (rear-drive)”