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 ...

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Hydraulic pressure tests
Fig. 4: Identifying Transmission Electrical Connectors NOTE: Before preforming the hydraulic pressure tests be certain to disconnect the Variable Line Pressure (VLP) electrical connector (2 ...

Description, Operation
DESCRIPTION Fig. 139: Blower Motor-PM The blower motor (1) is used to control the velocity of air moving through the HVAC housing by spinning the blower wheel (2) within the HVAC air inlet hous ...

Clutch air pressure tests
Fig. 6: Identifying Air Pressure Test Plate Tool 6056 - AIR PRESSURE TEST PLATE TOOL 6056 - ACCUMULATORS Inoperative clutches can be located using a series of tests by substituting air pr ...