Dodge Journey: Air injection
Operation
SYSTEM
The Powertrain Control Module (PCM) monitors many different circuits in the
fuel injection, ignition, emission
and engine systems. If the PCM senses a problem with a monitored circuit often ...
Pump, air
Description
The air injection pump is located on the left side of the engine compartment.
The pump is operated by an
internal electrical motor and is mounted to a bracket by rubber isolators. An
...
See also:
Description, Operation
DESCRIPTION
Several combinations of radio receivers and speaker systems are offered. The
audio system uses an ignition
switched source of battery current so that the system will only operate when ...
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 ...
Removal, Installation
REMOVAL
WARNING: To protect the hands from battery acid, a suitable pair
of heavy duty
rubber gloves should be worn when removing or servicing a battery.
Safety glasses also should ...
