Cutlass Ciera V6-3300 3.3L (1990)
The illustration in this bulletin is to replace the ECM wiring diagram (page 2 of 3) on page 6E3- A-5 in Section 6E3, "Driveability And Emissions" of
the 1990 Cutlass Ciera/Cruiser Service Manual.
Oldsmobile Workshop Service and Repair Manuals
Engine Control Module|Specifications >
< ECM - Revised Wiring Diagram
Page 2