gdrudy
04-10-2018, 12:05 AM
Hi all,
winter will not end here in Minnesota, so I thought I might work on an older hotrod with a 4.3 cpi motor. The car has a 94 motor, howell wire harness, using ECM 16156647. I really want to upgrade to ecm 16197427. Has anyone by chance done this and has the ecm connector wiring pinouts? I need to change over to the red/blue connectors. I have just about completed the pinouts for the current setup and have the red/blue connectors coming. otherwise does anyone have a 16197427 ecm pinout for a 4.3 cpi. Thanks if you can help me out.
winter will not end here in Minnesota, so I thought I might work on an older hotrod with a 4.3 cpi motor. The car has a 94 motor, howell wire harness, using ECM 16156647. I really want to upgrade to ecm 16197427. Has anyone by chance done this and has the ecm connector wiring pinouts? I need to change over to the red/blue connectors. I have just about completed the pinouts for the current setup and have the red/blue connectors coming. otherwise does anyone have a 16197427 ecm pinout for a 4.3 cpi. Thanks if you can help me out.