Skylark L4-138 2.3L SOHC VIN 3 MFI QUAD 4 (1992)
Ignition Control Module: Description and Operation
Ignition Module Operation
IDIS Ignition Coil And Module Assembly
Ignition Circuit
NOTE: Because different models and engine applications vary in wire colors, circuit numbers, and pin numbers, the above image is a typical example.
Refer to COMPUTERS AND CONTROL SYSTEMS/SCHEMATIC AND ROUTING DIAGRAMS for specific schematic applications.
PURPOSE