Dodge Journey: Cabin heater

Valve, A/C expansion
DESCRIPTION Fig. 315: A/C Expansion Valve Description KA The rear A/C expansion valve controls the amount of refrigerant entering the rear A/C evaporator. The rear A/C expansion valve is of a t ...

Relay, heater unit
DESCRIPTION Fig. 320: Standard ISO-Type Relay Three relays (1) are used for the electric positive temperature coefficient (PTC) heater system when equipped with the 2.0L diesel engine. The rela ...

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Sensor, variable line pressure
DESCRIPTION Fig. 390: Identifying Variable Line Pressure Sensor - PRESSURE CONTROL SOLENOID - LINE PRESSURE SENSOR - SHOULDER SCREW - VARIABLE LINE PRESSURE HEADER - MANUAL SHAFT - SC ...

Diagnosis and testing
SHIFT INTERLOCK SYSTEM Fig. 421: Identifying Ignition Key/Switch Positions - LOCK - ACC - ON - START The Shifter Response Table describes the normal operation of the Brak ...

Switch, oil pressure
Description The engine oil pressure switch is located on the right side of the engine block. The switch screws into the engine main oil gallery. The normally closed switch provides an input throug ...

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