Diagnosis and testing

ON-BOARD DIAGNOSTIC SYSTEM The Powertrain Control Module (PCM) monitors critical input and output circuits of the charging system, making sure they are operational. A Diagnostic Trouble Code (DTC) ...

Description, Operation

DESCRIPTION The generator is belt-driven by the engine. It is serviced only as a complete assembly. If the generator fails for any reason, the entire assembly must be replaced. The generator produ ...

See also:

Task manager
Description The PCM is responsible for efficiently coordinating the operation of all the emissions-related components. The PCM is also responsible for determining if the diagnostic systems are ope ...

Module, glow plug
DESCRIPTION Fig. 23: Locating Diesel Glow Plug Control Module The glow plug control module is mounted to the fuel filter/water separator bracket, and is controlled by the engine control module. ...

INSTRUMENT CLUSTER DESCRIPTIONS
1. Coolant Temperature Gauge The temperature gauge indicates engine coolant temperature. Any reading within the normal range indicates that the cooling system is operating satisfactorily. The gaug ...