GMC Truck S15/T15 4WD Jimmy L4-121 2.0L VIN Y 2-bbl (1983)
Relays and Modules
Sensors and Switches
Maintenance
Engine, Cooling and Exhaust
Powertrain Management
Relays and Modules - Powertrain Management
Sensors and Switches - Powertrain Management
Tune-up and Engine Performance Checks
Computers and Control Systems
Emission Control Systems
Fuel Delivery and Air Induction
Ignition System
Transmission Control Systems
PROM - Programmable Read Only Memory
Component Information
Technical Service Bulletins
Page 2363
Application and ID
Introducing the GM PROM Cross Reference Index
Page 2366
Page 2367
Page 2368
Page 2369
Page 2370
Page 2371
Page 2372
Page 2373
Page 2374
Page 2375
Page 2376
Page 2377
Page 2378
Page 2379
Page 2380
Page 2381
Page 2382
Page 2383
Page 2384
Page 2385
Page 2386
Page 2387
Description and Operation
Page 2394
Service and Repair
Transmission and Drivetrain
Brakes and Traction Control
Starting and Charging
Power and Ground Distribution
Steering and Suspension
Heating and Air Conditioning
Restraint Systems
Accessories and Optional Equipment
Body and Frame
Cruise Control
Instrument Panel, Gauges and Warning Indicators
Lighting and Horns
Windows and Glass
Wiper and Washer Systems