PIT6006A

Bulletin No.: PIT6006A
Published date: 02/19/2024
Preliminary Information
PIT6006A Diagnostic Tip: Unable To Learn Additional Key
Transmitters/ Back Up Antenna Location for Police Vehicles.
Models
Brand:
Chevrolet
Model:
Silverado 1500 New (RPO J22, VIN Digit 12 = A or
D)
Model
Years:
VIN:
from to
Engine: Transmissions:
2022
All
All All
All
Chevrolet Silverado 1500
2023 - 2024
All
All All
All
Chevrolet Tahoe
2021 - 2024
All
All All
All
Involved Region or Country North America
Additional Options (RPO)
Condition
Cause
5W4 or 9C1 with RPO: BTM
Some technicians may state that they are unable to add additional key transmitters
to the vehicles when equipped with the police package.
Unable to locate the fob pocket or backup antenna also known as the IMMO coil.
Most police vehicles will not be equipped with a center seat or center console
assembly, which is where the fob pocket/backup antenna is typically located. The
following will show the location for the fob pocket/backup antenna that is used for
learning new transmitters
Correction:
The following will show the location for the back up antenna/ Immo coil for learning new transmitters. Most police
vehicle will not be equipped with a center seat or center console assembly.
For 2021-2024 Police Tahoe Models
The location for the fobpocket/backup antenna is located on the ledge right above the start/stop switch, as
shown below. This is where the transmitter should be placed when learning new transmitters.
For 2022-2024 Silverado Police Models:
The location of the fob pocket/back up antenna is right above the SDM (restraint control module). Lift the
ooring between the front seats to locate an indentation where the transmitter should be placed when learning
new transmitters, as shown below
Note: If the police vehicle has been up tted, there may be a aftermarket center console or other items covering
up this location.
Version History
Version
2
Modi ed
04/28/2023 - Created on.
02/19/2023- Updated models to add the 2024 model year.
© 2024 General Motors. All Rights Reserved.