Workshop Manuals Factory service & repair Buick
01 Relays and Modules02 Sensors and Switches03 Maintenance04 Engine, Cooling and Exhaust05 Powertrain Management06 Transmission and Drivetrain07 Brakes and Traction Control08 Starting and Charging09 Power and Ground Distribution10 Steering and Suspension11 Heating and Air Conditioning12 Restraint Systems13 Accessories and Optional Equipment14 Body and Frame15 Cruise Control16 Instrument Panel, Gauges and Warning Indicators17 Lighting and Horns18 Windows and Glass19 Wiper and Washer Systems
Buick Rainier AWD L6-4.2L VIN S (2005)15 · Cruise Control
15 · Electrical

Cruise Control: Diagrams (page 3 of 3)

Make
Buick
Model
Rainier AWD
Engine
L6-4.2L VIN S
Year
2005
Cruise ControlDiagrams · page 3 of 3
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When the cruise control system is disengaged, the PCM sends a class 2 message to the instrument panel cluster (IPC) in order to deactivate the cruise
control indicator.

Cruise Control Inhibited
The powertrain control module (PCM) inhibits the cruise control operation when any of the following conditions exist:
-

The PCM detects that the center high mounted stop lamp (CHMSL) is not operating properly.

-

A cruise control system related DTC has been set.

-

The vehicle speed is less than 40 km/h (25 mph).

-

The vehicle is in PARK, REVERSE, NEUTRAL, or 1st gear.

-

The engine RPM low.

-

The engine RPM is high.

-

The vehicle speed is to high.

-

The system voltage is not between 6-16 volts.

-

The antilock brake system/traction control system (TCS) is active for more than 2 seconds.

Pinch or Ctrl + scroll to zoom. Double-tap to reset.

Parts & tools for this job For 2005 Buick Rainier 4.2L

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