#424, "RE: Few electrical connection questions for the MS.." In response to In response to 0
Originally posted by XtremeRS I'm in the process of wiring up the 2 GM sensors in the engine bay right now, and have a few other questions..For the TPS signal, we just tap right off of the brown/red wire right? No resistors or anything special here? The crank position sensor- just tap off of the blue/white wire also?? I will also be using the Mitsu power transistor ignition module for spark, so does anyone have the pin-outs or wiring diagrams of how to wire this thing up?(Lee i know ya do since you are using it As far as the injectors, does it matter how they are wired to the MS drivers? Like 1+3, and 2+4 together, or do both drivers fire at the same time?(this is a programming option, which one do we use?) Thanks for any info..
Just tap those wires and all will be good.
As far as the ignition module... I'll make the real wiring diagram later... wires are something like this...
5-Pin Module:
I1 - Input 1 - wire to X11 on MS O1 - Output 1 - wire to Coil Pack Cylinders 1+4 I2 - Input 2 - wire to X12 on MS GND - Ground O2 - Output 2 - wire to Coil Pack Cylinders 2+3
7-Pin Module:
I1 - Input 1 - wire to X11 on MS O1 - Output 1 - wire to Coil Pack Cylinders 1+4 I2 - Input 2 - wire to X12 on MS GND - Ground O2 - Output 2 - wire to Coil Pack Cylinders 2+3 12V - +12V, No Conneciton needed, drives Tach circuit in module Tach - Tach output, No Connection needed
As for Injectors... I use 1+3 to bank 1 and 2+4 to bank 2... injectors fire in alternating Batch fire...
As far as the injectors, does it matter how they are wired to the MS drivers? Like 1+3, and 2+4 together, or do both drivers fire at the same time?(this is a programming option, which one do we use?) Thanks for any info..
