
Originally Posted by
dallasb84
no you cant just wire it up like that....
the sensor has power ground and sometimes shielded ground....
if you wire the shielded ground into ground it will pick up noise and throw a cel.
you have to use the signal ground from the coax metal shield and run that to ground..
colors should be red blue blue/white.... black then white black and white blue.... in any case you need to get a wiring diagram and make sure you keep power to power ground and shield to ground and signal ground to ecm.
it took me around 3 hours reading wiring diagrams from obd2 integra and obd2 civic to get it right..... as well as having to draw a shematic and use my brain to make it work...
you could try the ckf trick but it is hit or miss with a cel
im talking about the ckf sensor (crank sensor)