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View Full Version : Nissan primera 1997 SR20DE Distributor wiring on SMC


JanIvar
April 29th, 2008, 09:59 AM
Can some helt me with correct distributor wiring cylpulse and cyl ref on Nissan primera 1997 SR20DE.
We use Autronic SMC 1.92chip. This distributor have inside coil.

Color Distributor wiring color :
Black
white/Red
black/white
blue
black
white/black

And Correct Engine Setup under M1

FR-Javier
May 1st, 2008, 04:07 AM
These are from the factory service manual for an 1997 OBDII USDM low port SR20DE. Are you going to use the Autronic trigger disk instead of the factory disk?

http://www.full-race.com/personal/Javier/autronic/B14SR20.JPG
http://www.full-race.com/personal/Javier/autronic/B14SR20%232.JPG

JanIvar
May 1st, 2008, 08:31 AM
I use Autronic Triggerdisk
Do you have any correct wiring distributor-smc?
L=which color is it again?

Color Distributor wiring color :
Black
white/Red
black/white
blue
black
white/black

And Correct Engine Setup under M1

MRMRacing
May 1st, 2008, 09:48 AM
The picture shows what you need to know, L is often the shortname for BLUE. Bluer is ref signal, B/W is cylinder pulse, W/R power supply and B ground.

JanIvar
May 1st, 2008, 12:17 PM
I see this, thanks mrm. both sylpulse and ref pulse set to +ve edge?
cylinder pulse offset to 60?

MRMRacing
May 1st, 2008, 01:19 PM
I should go for - ve edge and the offset depend on how your disc is mounted, you must try ythis and cjeck with a timing lamp.

JanIvar
May 8th, 2008, 07:51 PM
+ve edge is correctly for this SR20DET sync 60%