Ignition System: Application and ID

Engine VIN Code I.D. [1] 8

Engine Displacement 4.5L (273 cid)

Engine Configuration V-8 SOHC Transverse

Fuel System Multi-Port Fuel Injection (MPFI)

Ignition System High Energy Ignition W/Electronic Spark Timing (HEI-EST)

Computer Systems [2] Body Computer Module & Electronic Control Module (BCM-PCM-ECM)

Remarks:

[1] The eighth digit of the VIN denotes engine code.

[2] Only 1991 models use the Powertrain Control Module (PCM).