I'm doing a standard swap: 1990 B18A1 OBD0 into 1989 CRX Si.
Right now I'm swapping the wiring harness off the D16 on the B18 and I found an extra connector on the harness on the back near where the oil filter is. I've looked around but I can find nowhere to plug it in.
I looked at the intake manifold of the D16 and found this sensor on the back next to the EACV but cant locate a similar one on the B18. I checked my manuals but I can't seem to find it and dont know what it is.
View of the back of the intake manifold on the D-series
Close up view of the offending sensor
Right now I'm swapping the wiring harness off the D16 on the B18 and I found an extra connector on the harness on the back near where the oil filter is. I've looked around but I can find nowhere to plug it in.
I looked at the intake manifold of the D16 and found this sensor on the back next to the EACV but cant locate a similar one on the B18. I checked my manuals but I can't seem to find it and dont know what it is.
View of the back of the intake manifold on the D-series
Close up view of the offending sensor