picked up a g1 teg 86
need some rare hard to find parts to convert to obd1
still doing my research but i've got alot solved as far as information
thanks for any tips if you have ever converted a pre-obd vehicle to obd1

complete obd1 chassis/engine harness found - thanks rsxworld
obd1 jdm dohc zc intake manifold - found

will update, please check back

looking for ASAP:

solution for thermostat housing with coolant temp switch/sensor
i'm told one of the ek civic d-series housing works perfect
solution for alternator wiring - a couple wires need reversed maybe?

looking for future:
d15 block with intermediate shaft provisions (maybe the wagovan fwd d15b2 ???)
zc intermediate shaft
jdm d15b vtec crank

 

Would you be interested in a Spare ECU?
Pm'd

 

no i'm converting to obd1
thanks

 

OBD0/OBD1 alternators are the same plug (OBD2 is different), I'm running a OBD0 A6 alternator on my OBD1 DOHC ZC.

 

i've been out of the game just long enough to forget this stuff lol
thanks zchondacrx91

wait i believe i remember that two of the wires are reversed or something on obd0 alts?
also the teg is pre-obd .... obd0 was officially the 88/89 tegs afaik....mines an 86
so maybe there is chance the wiring for the alt changed

 

Good point, 86-87 use different alternators. The OBD0 (1988+) use the same plug as OBD1. I think the reversed wires are for the 86-87 integra harness (if you use that one) with a OBD0/1 alternator.

I converted a 87 integra to OBD1 a long time ago and don't remember much, but I will say take your time on the wiring. I actually changed the entire chassis/engine harness over, which took a long time but made it very clean with zero issues.

 

why did they have to word this just dumb enough to make me think they could be the same
lol
like one is referring to is as from the harness side and one is plug side
i'm sure they need to be swapped, but thanks honda of america for having my back