3 1 Liter Gm Engine Diagram Coil Pack. Before we go on let me tell you that this article only tests for a bad ignition coil packs and is geared more toward solving a misfire condition in which the car or minivan or truck if youre driving an isuzu starts and runs but. I have a 97 chevy malibu with 3 1 the coil packs.
5 3 wiring harness diagrams here ls1tech camaro and firebird forum discussion. 1 goes to cylinder 1sparkplug furthest from coil pack 2 to 2 3 to 3 and 4 to 4closets to coil pack. 2001 ls1 engine controls schematics.
Ba 9305 gm ignition coil pack wiring diagram schematic wiring from static cdnimageservicecloud a for engine models 1gm102gm20f and 3gm30f.
Measure resistance between coil towers for coil 1marked 1 in red on diagram value should be between 12000 and 14500 ohm. Coil pack left to right is 5 2 3 6 4 1. You can find this tutorial in spanish here. The firing order is 123456.