I can't locate the test mode connector and read memory connector. In the manual says that the both connectors are located close to ECU and that the test mode connector is green and the read memory connector is black but I just found one 4-wires green connector on the left of ECU.

Can you please help me to locate this connectors? How many wires they should have (and what should be the colour of the wires) and how I can locate them?

Thx

On a 93 Loyale, they are near the driver side firewall, under the hood. Only ones I have seen under the dash have been on my turbo cars.

Thanks - I found two connectors under the hood, close to firewall, one is green and one is white. When I connected the white one, I got few different codes so that should be the memory connector. The green one connected gives just code 35 which indicates the purge solenoid. The car runs rough but I found on one topic that this solenoid does not affect too much drivebility so the problem might be something else??