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ENGINE <NON-TURBO>
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Engine Electrical
ENGINE ELECTRICAL
GENERATOR
The generator is mounted on the right side of the
engine, and is secured to the cylinder block with
a pivot bracket and an adjustment bracket. The
pivot bracket is secured with three mounting bolts.
The case is grounded to the block, and three electri-
cal connections are provided for charging system
operation.
STARTER MOTOR
The starter motor is located on the left side of the
engine. Locations to connect the battery positive
wires are provided at the starter solenoid.
IGNITION SYSTEM
This engine uses the distributorless electronic igni-
tion system. The distributor-less electronic ignition
system is referred to as the Direct Ignition System.
Basic ignition timing is not adjustable. The
power-
train control module (PCM) determines spark ad-
vance. The system’s three main components are
the coil pack, crankshaft position sensor, and cam-
shaft position sensor.
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The output voltage of the generator is regulated
by the power train control module.
NOTE
The Power supply cable is connected to the genera-
tor with a nut. The PCM voltage control circuit is
the smaller of the two-way connectors at the rear
of the generator.
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The crankshaft position sensor and camshaft posi-
tion sensor are hall effect devices. The camshaft
position sensor and crankshaft position sensor gen-
erate pulses that are inputs to the PCM. The PCM
determines crankshaft position from these sensors.
The PCM calculates injector sequence and ignition
timing from crankshaft position. For a description
of both sensors; refer to Camshaft Position Sensor
and Crankshaft Position Sensor in this section.
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