harness was done by wiring specialties for s14 chassis to s13 blacktop
the plus is an inline face'd plug with an 8 wire pinout and 6 in use
the harness divides right and left. right consisting of o2, knock, iac, cas and maf
dividing left is wiper motor, both ignitor ends and then this plug
it is only 10-12 inchs from the harness grommet at the firewall
the harness was used prior, and the facing of this plug is extremely clean like it was in use. this is what stumps me