Diagnostic port on Hilux 2.7lt 3rz?

[3rz_runner]

Hi,

I'm new to these forums, but needs some info regarding an engine conversion I've just completed. I've put a 3rz engine into a 1993 4Runner which originally had the 22R engine, and have had this completed for about 8 months now. However its time to start getting something extra out of it. So far it only has a 2.5in mandrel bent exhaust, but I have now also bought a Haltech Interceptor to fit.

As far as fitting the interceptor for the maf and tps interception, no probs, but I'm just trying to work out the crank angle sensor wires. I managed to hook it up with the NE+ from the sensor going to DIG-IN-1, and the NE- to Sensor Ground, which I got the idea from some forum (can't remember), but the only issue with this is the idle was sitting at 1500rpm with a base map in the interceptor, so it should have been the standard idle of 800rpm. How else would I go about hooking up this?

Also, does anyone know if with the 3rz hiluxes, they have an OBDII diagnostic port which a scanner can be connected to to monitor engine data such as knock sensor activity to help with tuning? From what I can see near the ecu theres a connector containing 3 wires that looks like it may be used for this, but I'm really not sure... any ideas?

Thanks Simon

[2jzhilux]

there is usually a dlc3 connector on the left of the brake pedal near the side of the dash

[3rz_runner]

Thats what I was thinking, but wasn't actually sure if there was one or not... that brings me to the next question, does anyone have a wiring diagram showing how the dlc3 connector connects to the ecu?

Thanks