Having c.e.l on and can't figure out how to wire my knocksensor :confused:
specs - 93 civic CX , OBD2 GSR/harness, OBD1 P72 ecu
I know to run a pin from D3 on my ecu , but don't know which wire to splice on my GSR harness
(driver or passenger side)
I think its a RED/Blue wire im...