Tr ecu pinout

[81pw]

Does anyone have Pinout diagram for a tr magna ecu?

[Cottees]

I have a TR/TS manual here. I just have to find it. I can post a pic of it in a couple hours. If you are going to do much work with a TR/TS EFI setup, it might be a good idea to get a TR/TS Service and Repair Manual. They come in real handy.

[Cottees]

A1 - Distributor (G)
A2 (Auto) - +12v from Starter Circuit (BY)
A2 (Manual) - Ground (B)
A3 - +12v from Battery (RY)
A4 - Air Flow Sensor (BR)/A9 (N)/Control Relay 4 (N)
A5 - A10 (B)/ Control Relay 6 (B)/ Ground (B)
A6 - +12v from Ignition switch-ON Position (BW)/ Ignition Coil (BW)/ Control Relay 3 (BW)
A7 - Unused
A8 (Auto) - +12v from Starter Circuit (BL)/ Control Relay 9 (BL)
A8 (Manual) - +12v from Starter Circuit (BY)/ Control Relay 9 (BY)
A9 - A4 (N)
A10 - A5 (B)

This is how I did it in my Sigma :


All the power and grounding in and out of the ECU go through plug A. The other plugs are for connecting sensors, injectors etc.

[GB_BB4C]

Here ya go...Auto and Manual

[81pw]

Thanks alot boys helped alot

[4g54psi]

hey i have a 4g54 with magna head and injection on it, i have a wolf 3d computer system running it all, but i have been i recieved a epa notice and now i have to change it back to a standered computer, but seeing as i didnt do the build i have no idea which computer i need to run it ?. the only numbers i could get off injection system are aw311456 and aw311459....... can anyone help please its actually causing me a lot of trouble.

[rob020]

does your plenum have black or red writing on it? red is tn/tp, black is tr/ts