T700 wiring

[1979project]

Gday all just finishing off a v6 and auto conversion from vn into vb all is going well except I havnt got the three wires from the left side of the auto connected from what I can gather they are the torque converter lockup wires what plug on the engine loom do they connect into or what pins on the ecu plug do they come off? Any help would be great thanks, josh

[Jayme]

a 3 wire plug sounds more like the speed sensor. how is the VB speedo hooked up? have you put some sorrt of cable adapter in place of the electonic speed sensor?

[1979project]

Na sorry not the speedo plug I no which one that is I have an autometer speedo its the other plug on the left of the boc that comes down from the top with a pink , blue and grey wire:-)

[1979project]

This plug

2011-11-03 20.19.32 (1024x768).jpg (450.67 KiB) Viewed 4494 times

mod edit: resized pic. please resize pics to a reasonable size before posting.

[MuckUte]

There should be a connector on the same section of the loom that the speedo sender plugs into.

On the V8 the wires are as follows

grey/red, tcc solenoid control, ECU pin A7
lt blue 4th gear/overtemp signal, ECU pin C7
pink/blue ign 12v

I would imagine that this part of the electrical would be the same on V6/V8 because it is part of the body loom not engine loom

[Holden202T]

yeah thats correct, you need all three connected for the TCC to work properly.