Engine System Identification

Engine VIN Code ID [1] H

Engine Displacement 5.0L (305 cid)

Engine Configuration V8

Fuel Control System Throttle Body Fuel Injection

Ignition System Distributor Ignition W/Ignition Control and Knock Sensor(DI-IC-KS)

Computer System [2a] Powertrain Control Module (93PCM6)

Computer System [2b] Engine Control Module (ECM/GMCM)

Remarks:

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

[2] Transmission application determines computer system.

a. If vehicle is equipped with a 4L60-E automatic transmission it has
a 93PCM6 computer.

c. If vehicle equipped with a is manual transmission it has a
ECM/GMCM computer.