im putting a usdm OBD1 h22a1 into my OBD1 94 integra, im getting ready to drop the motor in but have a question about the wiring harness, can i use the stock wiring harness on the h22a1 that was originally in the 94 prelude VTEC? and also do i need a resistor box or can everything jsut plug right in?

 

forgot to mention mine is an LS integra

 

please someone help, if i cant use it what wiring harnesses can i use?

 

 

im also rying to figure out if i can use a vtec wiring harness from a civic or what

 

use the ls harness swap it over and wire in vtec and you will need to run and resistor box it alot easyer then it sounds

 

NVM see post below.

 

Search https://honda-tech.com/forums/hybrid-engine-swaps-18/%5Bfaq%5D-%2A%2A%2Ah22a-into-civic-eg-ek-information-post-all-h22a-hybrid-info-here%2A%2A%2A-650329/ that should answer all your questions. 94 to 95 integra used OBD1 harness same as the 92 to 95 civic so that write up should help you out.

 

thx, yea i thought that thread would be about the same but i was also trying to see if its possible that i could use a civic single cam obd1 wiring harness on an integra just in case i couldnt find an ls wiring harness

 

yes you can, some wires will need to be extended .

 

thanks for your help