Chevrolet Sonic Repair Manual: Starter Replacement (LUW)
- Removal Procedure
-
- Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection.
- Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
- Remove the drivetrain and front suspension frame skid plate. Refer to Drivetrain and Front Suspension Frame Skid Plate Replacement.
- Remove the intake manifold brace fasteners (1) and remove the intake manifold brace (2).
- Remove the starter solenoid battery positive fastener (2) and the starter mounting stud/fastener (1).
- Remove the battery positive and negative cable (3) from the starter.
- Remove the starter solenoid fastener (1) and the engine harness terminal (2) from the starter solenoid.
- Remove the starter mounting fastener (1) and the starter (3) from the vehicle.
Note:
The starter mounting fastener can be accessed from the top of the engine, with the battery tray removed.
- Installation Procedure
-
- Install the starter (3) into position and tighten the starter mounting
fastener (1) to 25 Y (18 lb ft)
.
- Install the engine harness terminal (2) to the starter solenoid and
tighten the solenoid fastener (1) to 9 Y (80 lb in)
.
- Install the battery negative cable terminal and the starter mounting
stud/fastener (1) to the starter. Tighten to 25 Y (18 lb ft)
.
- Install the positive battery cable terminal to the starter solenoid
and tighten the fastener (2) to 9 Y (80 lb in)
.
- Install the intake manifold brace (2) and mounting fasteners (1). Tighten
to 8 Y (71 lb in)
.
- Install the drivetrain and front suspension frame skid plate. Refer to Drivetrain and Front Suspension Frame Skid Plate Replacement.
- Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection.
Caution:
Refer to Fastener Caution.
- Install the starter (3) into position and tighten the starter mounting
fastener (1) to 25 Y (18 lb ft)
Starter Replacement (LUV)
Removal Procedure
Disconnect the battery negative cable. Refer to Battery Negative Cable
Disconnection and Connection.
Raise and support the vehicle. Refer to Lifting and J ...
Starting System Description and Operation
The starter motors are non-repairable starter motors. They have pole pieces that
are arranged around the armature. Both solenoid windings are energized. The pull-in
winding circuit is completed to ...
Other materials:
Crankshaft and Bearing Installation
Special Tools
EN-45059 Torque Angle Sensor Kit
For equivalent regional tools, refer to Special Tools
Note: Inspect the installation position.
Install the crankshaft bearing clips, oil bearing clips.
Install the crankshaft.
Note: Inspect the installation position.
...
Knock Sensor System Description
Circuit/System Description
The knock sensor system enables the engine control module (ECM) to control
the ignition timing for the best possible performance while protecting the engine
from potentially damaging levels of detonation. The ECM uses the knock sensor
system to test for ...
Clutch Pedal Position Sensor Replacement
Removal Procedure
Remove the instrument panel lower trim pad cover.
Refer to Instrument Panel Lower Trim Pad Cover Replacement.
Remove the clutch pedal position sensor bolt (2).
Remove the clutch pedal position sensor (1).
Disconnect the clu ...
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