GMC Workshop Service and Repair Manuals > R 2500 P/U 2WD V8-454 7.4L (1988) > Engine, Cooling and Exhaust | Exhaust System | Catalytic Converter | Exhaust Temperature Sensor | Component Information | Locations

Exhaust Manifold > < Water Pump|Specifications|Page 2135

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Exhaust Temperature Sensor: Locations

Engine Wiring (LH Side)

LH Rear Of Engine

Applicable to: R & V Series w/V8-454/7.4L TBI Engine

Engine, Cooling and Exhaust
Exhaust System
Catalytic Converter
Exhaust Temperature Sensor
Component Information
Locations

Exhaust Manifold > < Water Pump|Specifications|Page 2135