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:
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 ...
Diagnosis and Testing
Rear Camera
The hardwired circuits of the Rear View Camera (RVC) and those between the
RVC and the radio receiver may
be diagnosed using conventional diagnostic tools and procedures.
The wiring ...
Speed Control
SWITCH, SPEED CONTROL
REMOVAL
Fig. 1: Removing/Installing Horn Switch
WARNING: Disconnect and isolate the battery negative (ground)
cable before
beginning steering wheel removal or ...
