INDICATORS, Instrument Cluster: Description: Description
The instrument cluster assembly has provisions for up to 25 International Control and Display Symbol icon indicators and 4 analog gauges. See Electrical/Instrument Cluster/GAUGE PACK, Instrument Cluster - Description that are all controlled by the Cab Compartment Node (CCN) and standard on all models. Some of the indicators are automatically configured when the CCN is connected to the vehicle's electrical system for compatibility with certain optional equipment or equipment required for regulatory purposes in certain markets. While each instrument cluster may have provisions for indicators to support every available option, the configurable indicators will not function in vehicles that do not have the equipment that an indicator supports.
The instrument cluster includes provisions for the following indicators:
- Airbag Indicator (14)
- Ajar Indicators - text in odometer display (25) for doors and swing gate
- Antilock Brake System (ABS) Indicator (13)
- Brake Indicator (11) - text only for U.S. market, icon only for markets outside U.S.
- Change Oil Indicator - textual message in odometer display (25) on all domestic market vehicles and only BUX market vehicles equipped with a 2.8L diesel engine and an optional diesel particulate filter
- Charging Indicator (1)
- Cruise Indicator (17)
- Electronic Stability Program (ESP)/Brake Assist System (BAS) Indicator (33)
- Electronic Throttle Control (ETC) Indicator (32)
- Engine Coolant Temperature Indicator (20)
- Four-Wheel Drive (4WD) Indicator (18) - with optional four-wheel drive system only on domestic market vehicles. On export market vehicles, this indicator is located on the right side of the cluster overlay near the top, above the engine coolant temperature gauge.
- Four-Wheel Drive Lock (Off Road) Indicator (26) - Not Used
- Front Axle Lock Indicator (9) - with optional axle lockers only
- Front Fog Lamp Indicator (3) - with optional front fog lamps only
- Front Sway Bar Disconnect Indicator (31) - with optional electronic sway bar disconnect only
- Fuel Saver Indicator (ECO /ECO-on) (25) - textual message in Compass Mini-Trip Computer (CMTC) display.
- Gas Cap Indicator - textual message in odometer display (25)
- Gear Selector Indicator (15) - with automatic transmission only
- High Beam Indicator (10)
- Low Fuel Indicator (4)
- Low Oil Pressure Indicator (8)
- Malfunction Indicator Lamp (MIL) (27) - only on domestic market vehicles. On export market vehicles, this indicator is located on the right side of the cluster overlay near the top, above the engine coolant temperature gauge.
- No Bus Indicator - textual message in odometer display (25)
- No Fuse Indicator - textual message in odometer display (25)
- Overdrive Off Indicator (28) - with automatic transmission only
- Rear Axle Lock Indicator (12) - with optional axle lockers only
- Rear Fog Lamp Indicator (21) - in markets where rear fog lamps are available only
- Seat Belt Indicator (7)
- Security Indicator (22)
- Tire Pressure Monitor (TPM) Indicator (19)
- Traction Control/Electronic Stability Program (ESP) Indicator (29)
- Turn Signal (Right and Left) Indicators (6)
- Wait-To-Start Indicator (30) - with diesel engine only
- Water-In-Fuel Indicator (2) - with diesel engine only
The instrument cluster also includes the following Vacuum Florescent Display (VFD) units:
- Compass Mini-Trip Computer Display (34) - includes Push Button (35).
- Odometer Display (25) - includes Cruise indicator (17), Gear Selector indicator (15), Malfunction Indicator Lamp (MIL) (27) (domestic market vehicles only), Off Road indicator (26) (Not Used), Push Buttons (24), Tire Pressure Monitor (TPM) indicator (19) and 4WD indicator (18) (domestic market vehicles only).
For more information on the International Control and Display Symbol icons. Refer to Vehicle Data/Vehicle Information/International Vehicle Control and Display Symbols - Description .
Each indicator in the instrument cluster, except those located within a VFD unit, is illuminated by a dedicated Light Emitting Diode (LED) that is soldered onto the CCN electronic circuit board. Cluster illumination is accomplished by several dimmable LED units, which illuminate each of the gauge dial faces for visibility when the exterior lighting is turned ON. These LED units as well as the CCN module are serviced only as a complete unit with the instrument cluster and, if damaged or ineffective, the entire instrument cluster assembly must be replaced. The cluster lens and the cluster hood and mask unit are the only components of the instrument cluster assembly that can be serviced separately.