Hello G2icers, Im working on a 92 Db2 and I am swapping my gsr engine from my 92 db1. I been doing research for hours and I Find out, with the db2 it has to use the db2 engine harness to correspond. I know how to mod the da/db’s engine harness to make it work for da’s or any other car. But I cant find a write up how to mod the da engine harness too work in the db2 chassis harness. if its possible, what wires do i have to extend,delete,add etc??? Right now there is a 6 pin grey plug on the driver side engine harness that is not on the Db2 chassis and every other connector plugs right up. Second option is to replace the db2 chassis harness with a obd1 da harness, which I am trying to avoid. Help please!
Duplicate post mods please delete.