Pinpoint Test A : All DIMMABLE Illumination Does Not Dim Or Increase Brightness Using The Dimmer Control From The Headlamp Switch: Notes
Refer to Cluster and Panel Illumination for schematic and connector information.
Normal Operation and Fault Conditions
REFER to: Instrument Panel and Interior Switches Illumination - System Operation and Component Description .
BCM DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B1436:01 | Digital Dimmer Switch Input: General Electrical Failure | Sets when the BCM detects a short to ground from the dim up or dim down inputs. |
Possible Causes
- Wiring, terminals or connectors
- Headlamp switch
- BCM