These are the schematics that I've made up to help those using the VEMS v3 Harness with the Nissan 200SX with the CA18DET engine
(http://www.vems.co.uk/VEMSSchematics/Nissan/ConnectingNissanSensorsS13.png)
(http://www.vems.co.uk/VEMSSchematics/Nissan/ConnectingNissanDrivers.png)
(http://www.vems.co.uk/VEMSSchematics/Nissan/VEMSV3LoomRelays.png)
Huh, I can't see pictures, don't know why... I'm in the middle of wiring one ca18det right now :)