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 ...

See also:

Standard procedure
PCM/ECM REPROGRAMMING - GAS Follow the instructions in order. OBTAINING DIAGNOSTIC TROUBLE CODES BULB CHECK Key on: Bulb illuminated until vehicle starts, as long as all once per trip (readiness ...

Switch, backup lamp
DESCRIPTION Fig. 43: Backup Lamp Switch Vehicles equipped with a manual transmission (2) have a normally open, spring-loaded plunger type backup lamp switch (1). Vehicles with an optional elect ...

Diagnosis and Testing
BLOWER MOTOR WARNING: Disable the airbag system before attempting any steering wheel, steering column, or instrument panel component diagnosis or service. Disconnect and isolate the ...