Page 673 of 919
If the ignition switch is cycled, this sequence will repeat,
providing the system fault still exists. If the system fault
no longer exists, the “Tire Pressure Monitoring Telltale
Light” will no longer flash, and theSERVICE TPMSYSTEM
message will no longer display, and a pressure
value will display in place of the dashes. A system fault
can occur due to any of the following:
• Signal interference due to electronic devices or driving
next to facilities emitting the same radio frequencies as
the TPM sensors.
• Installing aftermarket window tinting that contains
materials that may block radio wave signals.
• Accumulation of snow or ice around the wheels or
wheel housings.
• Using tire chains on the vehicle.
• Using wheels/tires not equipped with TPM sensors.
Tire Pressure Monitor Display
5
STARTING AND OPERATING 671
Page 676 of 919

The TPIS consists of the following components:
•Receiver module
• Four TPM sensors (Single Rear Wheel (SRW) applica-
tions)
• Six TPM sensors (Dual Rear Wheel (DRW) applica-
tions)
• Pressure display in the Electronic Vehicle Information
Center (EVIC)/Driver Information Display (DID)
The TPIS system will display all four (Single Rear Wheel
(SRW) applications) or six (Dual Rear Wheel (DRW)
applications) tire pressure values in the EVIC/DID dis-
play.
If a system fault is detected, the EVIC/DID will display a
SERVICE TPM SYSTEM message for a minimum of five
seconds and then display dashes (- -) in place of the
pressure value to indicate which sensor is not being
received. If the ignition switch is cycled, this sequence will repeat,
providing the system fault still exists. If the system fault
no longer exists, the
SERVICE TPM SYSTEM message
will no longer be displayed, and a pressure value will
display in place of the dashes. A system fault can occur
due to any of the following:
• Signal interference due to electronic devices or driving
next to facilities emitting the same radio frequencies as
the TPM sensors.
• Installing aftermarket window tinting that contains
materials that may block radio wave signals.
• Accumulation of snow or ice around the wheels or
wheel housings.
• Using tire chains on the vehicle.
• Using wheels/tires not equipped with TPM sensors.
674 STARTING AND OPERATING
Page 913 of 919

Reclining Rear........................ .156
Security Alarm ........................ .22, 300
Selection Of Coolant (Antifreeze) ..............866
SENTRY KEY Key Programming .......................21
Sentry Key (Immobilizer) ....................19
Sentry Key Replacement .....................20
Service Assistance ........................ .885
Service Contract ......................... .888
Service Manuals ......................... .890
Settings, Personal ..................... .345, 371
Shifting ............................... .487
Automatic Transmission ............490, 499, 511
Transfer Case ......................... .525
Transfer Case, Shifting Into Transfer Case Neutral
(N) ................................ .719
Transfer Case, Shifting Out Of Transfer Case Neutral
(N) ................................ .722
Shift Lever Override ...................... .778Shoulder Belts
............................56
Signals, Turn ..................... .122, 181, 326
Sliding Rear Window Power .............................. .249
Snow Chains (Tire Chains) ...................660
Snow Plow ..............................711
Snow Tires ............................. .653
Spare Tire ....................... .654, 655, 656
Spark Plugs ............................ .866
Speed Control Accel/Decel .......................... .193
Cancel .............................. .192
Resume ............................. .192
Speed Control (Cruise Control) ................190
Stabilizer/Sway Bar System ..................568
Starting ............................. .34, 477
Automatic Transmission ..................478
Cold Weather ......................... .480
Engine Fails To Start .....................480
10
INDEX 911