Valve, exhaust gas recirculation (EGR)

Description The EGR valve consists of three major components. First there is the pintle, valve seat, and housing which contains and regulates the gas flow. Second there is the armature, return s ...

Description, Operation

DESCRIPTION OPERATION The following procedure has been established to assist technicians in the field with enabling and running OBD II Monitors. The order listed in the following procedur ...

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Description, Operation, Diagnosis and Testing
DESCRIPTION Fig. 1: Accessory Switch Bank Module Vehicles with the heated seat option can be visually identified by the two heated seat switches (1) located in the center stack of the instrumen ...

Description - monitored systems
There are new electronic circuit monitors that check fuel, emission, engine and ignition performance. These monitors use information from various sensor circuits to indicate the overall operation ...

Relay, trailer tow
DESCRIPTION Fig. 40: Identifying Relay & Terminals Vehicles equipped with an optional trailer tow preparation package have four trailer tow relays, one each for the trailer tow stop/turn ri ...