Powertrain
Drivetrain and Front Suspension Frame ReplacementOnStar Description and Operation
This OnStar® system consists of the following components:
Telematics communication interface control module
OnStar® three button assembly
Microphone
Cellular antenna
Navigation antenna
Bluetooth® antenna (If equipped)
Back up battery (If equipped)
This system also interfaces wi ...
Relay Replacement (Within an Electrical Center)
Special Tools
EL-43244 Relay Puller Pliers
Removal Procedure
Remove the electrical center cover.
Note:
Always note the orientation of the relay.
If equipped with a notch style relay; observe the location of
the notch on the old relay to verify the new r ...
Engine Oil Cooler Assemble
Caution: Refer to Fastener Caution.
Install the engine oil filter cap (1) along with a NEW seal ring (2) and
a NEW oil filter element (3) and tighten to 25 Y (18 lb ft).
Install the engine oil pressure indicator switch (5) and ...