3 Bar Map Sensor Wiring Diagram. Wire up aem bar map sensornismotronicsa help map sensor installation. Those purchasing new 3 bar map sensors from ac delco part numbers 213 1562 or gm 12223861 the sensor is wired internally different than the original tta 3 bar.
The manifold mount map sensors are available in three different housings. I was able to get a new connector but trying to know if anyone has had this problem. It shows the components of the circuit as simplified shapes and the power and signal connections between the devices.
What could be wrong.
Gm 3 bar map sensor wiring diagram. If you rewired yours and it is different. H mapls3 7 2 bar map sensor wiring. A map sensor has 3 wires ground 5v source and signaldiy.