Chevrolet Sonic Repair Manual: Data and Communication Network
- Data Link Communications Description and Operation
- Body Control Module Programming and Setup
- Body Control Module Replacement
- Body Control System Description and Operation
Generator 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 ...
Data Link Communications Description and Operation
Note: This is an overview of different serial data buses used by GM
devices to communicate with each others. Use Data Communication Schematics to
find out which serial data buses are configur ...
Other materials:
Special Tools
Illustration
Tool Number/ Description
BO-125
KM-125
Torque Rod Lifter
...
Park - Engine Running (Gen 2)
When the gear selector lever is in the Park (P) position, fluid is drawn into
the pump through the transmission fluid filter assembly. Line pressure is then directed
to the following valves:
Fluid Pressure Directed in Preparation for a Shift
Manual Valve
Mechanically controlled by ...
Secondary Air Injection Pump Installation
Install the secondary air injection pump (1).
Loosely install the secondary air injection pump nut (2) and the 2 secondary
air injection pump bolts (4).
Caution: Refer to Fastener Caution.
Tighten the secondary air injection pump nut (2) an ...
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