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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Diagnosis and Testing
REFRIGERANT SYSTEM LEAKS WARNING: R-134a service equipment or vehicle A/C system should not be pressure tested or leak tested with compressed air. Mixture of air and R-134a can be co ...

SEATS
Seats are a primary part of the Occupant Restraint System of the vehicle. They need to be used properly for safe operation of the vehicle. WARNING: • DO NOT allow people to ride in any area of y ...

Diagnosis and Testing
BATTERY SYSTEM The battery, starting, and charging systems in the vehicle operate with one another and must be tested as a complete system. In order for the engine to start and the battery to main ...