SOHC wiring< to a BP05 engine

[Mazda1320]

i ran into alittle problem with my fuel injector wiring, I'm using the SOHC injector harness on my BP injectors and there was a green plug on top of the SOHC intake manifold, the only green plug that I saw on my BP was on the right side of the engine below the distibutor in the center of the engine, is this the same green plug that was on the SOHC intake manifold, plz help, i don't know where this is soposed to be plugged into, thanks

[MazdaTGTS]

i ran into alittle problem with my fuel injector wiring, I'm using the SOHC injector harness on my BP injectors and there was a green plug on top of the SOHC intake manifold, the only green plug that I saw on my BP was on the right side of the engine below the distibutor in the center of the engine, is this the same green plug that was on the SOHC intake manifold, plz help, i don't know where this is soposed to be plugged into, thanks

That is the coolant sensor. Is the same sensor that you saw on your SOHC. Just extend those cables in order to reach the coolant sensor of your new engine.

No big deal

[Mazda1320]

thanks, does that only consist of 2 wires?? the coolant sensor.
and where is the ecu located on my '91 323, haven't plugged in the BP ecu yet cuz i'm not sure where it is, repair manuel does't give a good drescription

[therieldeal]

yes just two wires

the ecu is inside the center console/dash... up against the firewall on the center tunnel.