Serial Data Gateway Module Replacement. GMC Truck Sierra

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2009 🢒 Sierra - 2WD 🢒 Power and Signal Distribution 🢒 Data Communications 🢒 Serial Data Gateway Module Replacement

Callout	Component Name
Preliminary Procedures Remove the inflatable restraint module. Refer to Instrument Panel Inflatable Restraint Module Replacement.
1	Serial Data Gateway Module Assembly Procedure Press on the tabs to release the serial data gateway module. Disconnect the electrical connectors. Reprogram the serial data gateway module if replaced. Refer to Control Module References.

Callout

Component Name

Serial Data Gateway Module Assembly

Press on the tabs to release the serial data gateway module.
Disconnect the electrical connectors.
Reprogram the serial data gateway module if replaced. Refer to Control Module References.