GMC Workshop Service and Repair Manuals > S15/T15 4WD Jimmy V6-173 2.8L (1988) > Powertrain Management | Relays and Modules - Powertrain Management | Relays and Modules - Computers and Control Systems | Engine Control Module | Component Information | Technical Service Bulletins | Page 2143

Engine Controls - Aftermarket Accessory Usage|Page 2144 > < Engine Controls - Aftermarket Accessory Usage|Page 2142

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Engine Control Module: Locations

Figure 1

Located under the passenger side hush panel, under the dash.

Powertrain Management
Relays and Modules - Powertrain Management / Relays and Modules - Computers and Control Systems
Engine Control Module / Technical Service Bulletins
Page 2143

Engine Controls - Aftermarket Accessory Usage|Page 2144 > < Engine Controls - Aftermarket Accessory Usage|Page 2142