GM Service Manual Online
For 1990-2009 cars only

Driver Door Module/Passenger Door Module

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Ignition ON/Engine OFF/Vehicle in PARK/All doors closed

Base Software P/N

Module Info.

Decimal

16XXX

Base Software Suffix

Module Info.

ASCII

XX

Battery 1 (Low Current)

Data

Volts

12.8

Battery 2 (High Current)

Data

Volts

12.8

Calibration P/N

Module Info.

Decimal

16XXX

Calibration Suffix

Module Info.

ASCII

16XXX

Memory Switch

Inputs

Idle, Exit, Memory 1, Memory 2

Idle

Mirror 5 Volt Reference

Outputs

On,Off

On

Mirror Heater

Outputs

Inactive, Active

Inactive

Mirror Horizontal Position

Data

Volts

Varies

Mirror Motor

Outputs

Idle, Left, Right, Up, Down

Idle

Mirror Select Switch

Inputs

Neutral, Left, Right

Neutral

Mirror Switch Horizontal

Inputs

Idle, Left, Right

Idle

Mirror Switch Vertical

Inputs

Idle, Up, Down

Idle

Mirror Vertical Position

Data

Volts

Varies

Program Software P/N

Module Info.

Decimal

16XXX

Program Software Suffix

Module Info.

ASCII

XX