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Cooling fan description and operation (LUJ OR LUV)
The engine cooling fan system is composed of one cooling fan, a series of 5
relays, the engine control module
(ECM), and the associated wiring. The cooling fan assembly includes two
resistors. This combination of
components enables the ECM to oper
TIRE PRESSURE MONITOR DESCRIPTION AND OPERATION
Tire Pressure Monitoring Block Diagram
Fig. 4: Tire Pressure Monitoring System Wiring Schematic
Special Tools
EL-46079/J-46079 Tire Pressure Monitor Diagnostic Tool
EL-50448 Tire Pressure Monitor Sensor Activation Tool
For equivalent regional