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:
Spring(s), valve
Description
The valve springs are made from high strength, chrome-silicon steel. The
springs are common for intake and
exhaust applications. The valve spring seat is integral with the valve stem
...
Removal, Installation
REMOVAL
WARNING: Refer to the applicable warnings and cautions for this
system before
performing the following operation. Failure to follow the warnings and
cautions may result in po ...
Motor, blower, rear
DESCRIPTION
Fig. 191: Rear Blower
The rear blower motor (1) is a 12-volt, direct current (DC) motor mounted
within a plastic housing with an
integral wire connector (4) and a squirrel cage-type ...
