IC Configuration
The IC contains items that are configurable. While some configurable items are customer preference programmable parameters configured through the scan tool, most items are configured at the end of the line production and only available for configuration through the PMI procedure. Refer to MODULE CONFIGURATION .
NOTE:
When installing a new IC
, it is necessary to upload the module configuration to the scan tool. Following installation of the IC
, download the module configuration from the scan tool into the new IC
. Refer to MODULE CONFIGURATION
to carry out PMI
. It is also necessary to carry out a parameter reset procedure whenever a new IC
or PCM is installed. Refer to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS)
.
IC Configuration Parameters
PROGRAMMABLE PARAMETER CHART
| Programmable Parameter | PMI Parameter |
|---|---|
| - | Auto high beam control |
| - | Autolamp delay timer |
| Autolock | - |
| Auto-unlock | - |
| - | Compass |
| - | Drive type (Four-Wheel Drive (4WD)) |
| - | Electronic Automatic Temperature Control (EATC) |
| - | Flex-fuel vehicle |
| - | Front parking aid |
| - | Fuel tanks size |
| Gallon display type | - |
| - | IC plant mode |
| - | Integrated Keyhead Transmitter (IKT) |
| - | Key-in-ignition chime |
| Language | - |
| Metric display type | - |
| - | Number of fuel senders |
| Oil life warning threshold | - |
| - | Oil pressure gauge control |
| - | Outside air temperature |
| Outside air units | - |
| - | Power liftgate |
| - | Power running boards |
| - | Rear air suspension (Vehicle Dynamics Module (VDM)) |
| - | Rear parking aid |
| - | Transmission Control Module (TCM) |
| - | Tire Pressure Monitoring System (TPMS) |
IC Prove-Out
The IC and other vehicle modules carry out a display prove-out to verify that all module controlled warning/indicator lamps and monitored systems are functioning correctly within the IC . When the ignition switch is cycled to the ON position with the engine off, the indicators illuminate to prove-out according the following table:
INDICATOR TYPE CHART
| Indicator | Indicator Type | Prove-Out Duration |
|---|---|---|
| Air bag | Warning | 6 seconds |
| ABS | Warning | 3 seconds |
| Anti-theft indicator | Indicator | 3 seconds |
| Brake | Warning | 3 seconds |
| Malfunction Indicator Lamp (MIL) | Warning | Engine startup |
| Safety belt | Warning | 65 seconds if the safety belt is unbuckled, turns off when the safety belt is buckled |
| Speed control | Indicator | No prove-out |
| TPMS | Warning | 3 seconds |
| High beam | Indicator | No prove-out |
| Overdrive (O/D) off | Indicator | No prove-out |
| RH/LH turn signals | Indicator | No prove-out |