MoTeC Global Forum

Hi there,

I am finalizing my wiring diagram for a Toyota 3SGE engine
Ref and Sync: Toyota 24/1 VR sensor
Coils - Mazda MX5 Hanshin-500B
High Z Injectors

Regarding the Ref and Sync sensor, it is unclear looking at drawing T11 (by Motec) if the wire shield is connected to pin 22A or if it is also connected to pin 35 and 32 (unlikely). Or should I wire the shield to pin 22 and the sensor ground to pins 32 and 35?

Here is the confusing diagram



Can I run wasted spark and sequential fuel?
If I want to run batch fire and wasted spark should I wire all four injector outputs or should I share them 2 +2?

Here is the diagram I have so far. Can you spot anything out of order?


Sorry for all the questions but its my first time using Motec!

Kind Regards,
Paulo

BTW can someone check what upgrades my unit has?

Motec M8
9705 serial 428 EPS B5

Nothing confusing about the drawing, the blacks dots indicate connections 35, 32 and shield all connect to 22 (0V)

The shield does not connect to anything at the sensor end of the cable.

Yes you can run waste spark and sequential fuel

Why would you want to run batch fire fuel??

You image's did not appear in your post.

OK understood. Thanks for the explanation. I found it weird that the 3 pins were connected to each other and to sensor ground and to the shield...basically 5 terminations in 1.

About batch fire, it was just a question. If I have any issues with triggering I might try that first.

Pictures show just fine on my pc.

Regards,
Paulo