Difference of 90 Engine Wiring & +91 Engine wiring

[ali_viento]

hi everytbody,
i found the 90 1g engine wiring harness but my 1g engine wiring hanress is 91, whats the difference of between 90 1g engine wiring harness and +91 1g engine wiring harness ?

thanks

 

[HIGHPSI4]

If you search you will find the answer. You can swap pins 6 and 14 between the two and use either.

 

[90laserRSfwd]

Also the CAS plug, throttle body connectors, and a few slight others. The difference with the air meter wiring is #'s 6 and 14 like stated above. There are a lot of things that are not the same. Coil pack, noise filter, and ignitor just to name a few more.