Sunbird ECM wiring diagram

[BossOz at aol.com]

In a message dated 98-10-01 07:17:46 EDT, you write:

<< I am especially interested in the connections
 of the injectors to the ECM and if a jumper ground circuit is used. >>
This what the injector circut looks like

  ignition switch ----ecm/ign
fuse---------------------------------------------------pnk/blk 439 ba6
                           to ecm/ign
fuse------injector1&2---------------------------- dk blu467 bc11
                           to ecm/ign
fuse------injector3&4---------------------------- lt grn 468 bc10
circut 439 ignition feed to injectors and ecm
467 & 468 injector drivers