gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Voltage Signal|Description and Operation|Page 4346 > < Vehicle Speed Sensor Signal Buffer|Locations|Page 4342
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Voltage Signal: Description and Operation

DESCRIPTION

The cruise control switches are part of the multifunction turn signal lever. These switches enable the driver to control the cruise ON/OFF, the set/coast,
and the resume/accel signals. These signals are inputs to the fuel control portion of the PCM and allow the PCM to maintain a desired vehicle speed
under normal driving conditions.

Voltage Signal|Description and Operation|Page 4346 > < Vehicle Speed Sensor Signal Buffer|Locations|Page 4342