| Table 1: | Data |
| Table 2: | Inputs |
| Table 3: | Outputs |
Refer to the data tables when one of the following conditions exist:
| • | The Instrument Panel Cluster (IPC) System Check is complete. |
| • | The on board diagnostics are operating correctly. |
| • | No diagnostic trouble codes (DTCs) are displayed. |
The typical scan tools data values are an average of the displayed values recorded from normally operating vehicles. The typical scan tools data values represent the displayed values of a normally functioning system with certain preliminary settings. The values received may vary slightly due to a low battery charge or other reasons. The values should be very close.
Use only the parameters listed in the tables for diagnosis. If a scan tool reads other parameters the values are not recommended for use in diagnosis. Refer to the applicable DTC table for more information on the following items:
| • | Scan tool typical data values |
| • | The use of a scan tool in order to diagnose the IPC |
If all of the values are within the specified range, refer to Instrument Cluster System Check .
Typical Scan Tool Data Display
Set the following preliminary settings in order to achieve the same typical data values listed in the table:
| • | The parking brake is set with the ignition in the OFF position (DRL and AHL Disabled). |
| • | The ignition is in the RUN position. |
| • | The engine is running. |
| • | The upper radiator hose is hot. |
| • | The loop is closed. |
| • | The automatic transmission is in the PARK position. |
| • | The manual transmission is in the NEUTRAL position. |
| • | The air conditioning is OFF. |
Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
Engine Idling/Radiator Hose Hot/Park or Neutral/Closed Loop | |||
Vehicle Speed | -- | Miles Per Hour (MPH) | 0 MPH |
Engine Speed | -- | Revolutions Per Minute (RPM) | 500-700 RPM (Varies with the vehicle) |
Monitored Coolant Temperature | -- | Degrees Fahrenheit (°F) | 190°F (Fluctuates range 180-200°F) 87°C (Fluctuates range 82-93°C) |
Displayed Coolant Temperature | -- | Degrees Fahrenheit (°C) | 190°F (87°C) |
Monitored Fuel Level | -- | Percentage (%) | 0-100% (Varies with the fuel tank level) |
Displayed Fuel Level | -- | Percentage (%) | 0-100% (Varies with the fuel tank level) |
Displayed Odometer Mile | -- | Miles/km | Miles (Varies with the mileage of the vehicle) |
Displayed Trip Odometer | -- | Miles/km | Miles (Varies with the mileage of the vehicle |
Battery Voltage | -- | Volts | 12.0 - 14.7 Volts (varies with the vehicle) |
Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
Engine Idling/Radiator Hose Hot/Park or Neutral/Closed Loop | |||
PRNDL State | -- | Park/Reverse/Neutral/Drive/Third/Second/First/Invalid | Park |
Dimming | -- | Active/Inactive | Active (when the park lamps are ON) |
Park Switch | -- | Open/Closed | Closed |
Trip Reset Switch | -- | Active/Inactive | Inactive |
Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
Engine Idling/Radiator Hose Hot/Park or Neutral/Closed Loop | |||
|
Important: The output table does not list all of the IPC LEDs. The IPC LEDs not listed are controlled by a different device. Refer to the applicable device when diagnosing IPC LEDs not shown in the table below. | |||
Check Gauges Lamp | -- | ON/OFF | OFF |
Low Fuel Lamp | -- | ON/OFF | OFF |
Service 4WD | -- | ON/OFF | OFF |
Overspeed Lamp | -- | ON/OFF | OFF |
ABS Lamp | -- | ON/OFF | OFF |
Brake Lamp | -- | ON/OFF | ON |
Fasten Seat Belts | -- | ON/OFF | ON |
Security Lamp | -- | ON/OFF | OFF |
Rear Gate/Door | -- | OPEN/CLOSED | CLOSED |
Upshift Lamp | -- | ON/OFF | OFF |
High Beam Lamp | -- | ON/OFF | OFF |
Battery | -- | ON/OFF | OFF |
