What loom is this?

**Adash=P** · 06-05-2009, 02:34 PM

I know its a late model MA70 or MZ20 7MGTE but is there a diffrence between auto and manual looms?

I ask because I was told the 7MGTE needs its own ECU to run the trans. I picked one up but none of the plugs fit, all of them are too small.

HELP PLEASE!!

Its the only thing stopping from ripping skids

**CrUZida** · 06-05-2009, 02:52 PM

Looks like an MA70 7MGTE loom.

The auto ecu is part of the BODY loom, not the engine loom.
A combination of the 3 body loom plugs will carry the required wires to the auto ecu.

**neal** · 06-05-2009, 03:02 PM

Is the ECU grey plug as well.

**Adash=P** · 06-05-2009, 03:04 PM

I see. Do I need the body loom as well?

All of this is in a MX83 and I'm using the orginal 7MGE transmission not the 7MGTE unit.

**CrUZida** · 06-05-2009, 03:10 PM

The body loom will make it plug and play.

Not needed, but at the very least you'll need the ECT ECU plug, and a few inches of wiring to connect it yourself.