Computers and Control Systems: Application and ID

Engine VIN Code ID [1] W

Engine Displacement 4.3L (262 cid)

Engine Configuration V6

Fuel Control System Central Multiport Fuel Injection (CPI)

Computer System [2] Powertrain Control Module (PCM)

Computer System [3] Vehicle Control Module (VCM-A)


Remarks:

[1] The eighth digit of the VIN denotes engine code.
[2] PCMs are used on Automatic Transmission Pick Ups and Utilities.
[3] VCM-A is used on Manual and Automatic Transmission Pick Ups and Utilities.

Note: VCM-A Control Modules are located Underhood on the RH fender. PCM Control Modules are located under RH dash panel area.