GSR obd2A engine harness is the same as GSR obd2B engine harness????

 

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Ttt

 

The VTEC wiring may be a little different, not positive, if you can explain a little on why you're asking maybe someone else or I will be able to help

 

Thanks for the reply.
just asking a straight question.
obd2A ecu and obd2B ecu is different,
I was wondering the engine harness is different or the same

 

ttt

 

Very slightly different. The OBD2A harness has a tach signal wire coming from the distributor plug that the OBD2B harness lacks (meaning that if you use an OBD2B harness in an OBD2A car you wont have a tach) thats the only difference I can think of.

 

wow, useful info.
anyone with different info
Thanks

 

ttt