Other information:
System Operation
System Diagram
Item
Description
1
FDIM
2
BCM
3
DDM
4
RDM
5
PDM
6
RDM
7
Headlamp Switch
8
Dimmable Components
9
GWM
10
Non-Dimmable Components
11
Non-Dimmable Components
12
Non-Dimmable Components
13
Non-Dimmable Components
14
Light Sensor
15
FCIM
16
APIM
17
ACM
..
Diagnostic PID Chart
PID Acronym
PID Name
Description
APP1
APP sensor 1
APP
AST
Time Since Start
Time (in seconds) since the vehicle was started
CLRDIST
Distance since DTC cleared
Distance driven since PCM Diagnostic Trouble Codes (DTCs) were cleared
DTC PCM
Continuous Co..