Sierra 1500 4WD V8-5.3L VIN B (2005)
Air Bag Deactivation Switch: Description and Operation
I/P Module Disable Switch (HD Model Pickups)
INFLATABLE RESTRAINT I/P MODULE DISABLE SWITCH (HD MODEL PICKUPS)
The instrument panel (I/P) module disable switch is a manual 2-position key switch. The I/P module disable switch allows the vehicle operator the ability
to enable or disable the I/P module (passenger frontal air bag). The I/P module disable switch interfaces with the inflatable restraint sensing and
diagnostic module (SDM) to request the enabling or disabling of the I/P module. The occupants are notified of the enabling or disabling of the I/P
module via the I/P module disable switch ON/OFF indicators located on the I/P module disable switch.
