Obd1 Map Sensor Wiring Diagram

This plug must be cut off and the white wire for the obd1 plug soldered on.

Obd1 map sensor wiring diagram. Ground obd1 automatic only oxygen sensor 2 sensor ground obd2 white. I have a new dominator efi system. This wire serves the same purpose on both the obd0 and obd1 cars. The final wire is the white one.

In this article i m gonna show you a simple but very accurate way of testing the manifold absolute pressure map sensor on your 4 9l 5 0l or 5 8l ford car pick up van. This white wire is the o2 sensor wire itself on the obd0 engine harness it is a single wire and has a rather large plug on it. Do not pm me your technical questions. Crx si 90 91 integra.

The map sensor or manifold air pressure sensor is a main input to the ecm or engine control module. As you may already be aware the ford map sensor does not produce a map signal that can be measured in volts dc. Sat feb 27 2010 6 42 pm 178204 knock sensor is a single wire black with a rubber connector on the end but obd1 cars didn t have them. Coil pack pin 3.

Post them in the forum. I was able to get a new connector but trying to know if anyone has had this problem. The map connector that it came with would not work with my gm sensor 12592525 3 bar. Obd1 ecu pinout civic 92 95 integra.

Throttle position sensor signal 2 or map sensor corrado white green late 94 corrado only 63 64 65. Colors are the harness and numbers are location.