Obd1 Alternator To Obd2 Harness

How to wire an obd2 alternator on an obd1 engine chassis.

Obd1 alternator to obd2 harness. I have thought about putting a obd2 end on my obd1 engine harness then getting a conversion harness to run my obd1 ecu but i cant find anyone out there that has done this and documented it. Jdm obd0 and obd1 alternators use the same round style plug but only use 3 wires. Help obd2 obd1 dizzy alt wiring honda tech forum discussion marvelous honda obd1 alternator wiring diagram images best image incredible obd2 wiring diagram obd1 to engine ford honda alternator gm schematic name 0713001443medium jpg views 4641 size 39 0 kb. This alternator adapter is made for a 1988 to 1995 honda or acura chassis using a obd2 96 01 alternator.

Use your wiring harness add vtec wires if you dont have them. However for some reason the plugs differ simply color match the wires and adapt the obd 1 alt plug to the obd 0 wire harness. Keep the car obd1. Finally the large white wire by itself will reconnect just as it was on the obd1 alternator.

No need to change the alternator plug here. Run a chipped p28 or a vtec converted ecu if your eg doesnt already have vtec. You need obd1 injectors alternator and dist. This is also commonly used with our obd1 mil spec wire tuck engine harnesses if youre using a obd2 alternator.

Dont let the missing 4th wire fool you. Obd0 obd1 chassis harness to obd2 alternator adapter. Converting your obd2 ignition distributor to obd1 operation for the purpose of your honda engine swap is often the only way to really reach your goals. The benefits of a chipped obdi ecu far outweigh the issues you may have to wade through to see your honda swap project to the end.

This alternator adapter is made for a 1988 to 1995 honda or acura chassisusing a obd2 96 01 alternator. Second step cut off your obd1 engine harnesses alternator plug. Alot of people say just get a wiring harness adapter but i want to use a obd1 engine harness so that idea is out. Did you check what the alternator its self was puttin out or just the voltage at the battery.

If the alternator its self is puting out a weaker charge i would look into what each alternators factory output spec is on both if the d16 is the same as your d14 then id just get a new alternator. Obd2 to obd1 ev1 fuel injector adapter conversion harness for honda acura pack of 4. First step cut off the obd2 alternator plug from any unused obd2 engine harness. Visit the post for more.

Obd1 obd2 alternator harness.