GMC Chevy Colorado 2023 Manual page 97

Idle Boost and Load Shed With Current Sensor (cont'd)
Function
Load Shed 2 Start
Load Shed 2 Start
Load Shed 2 End
Load Shed 3 Start
Load Shed 3 Start
Load Shed 3 End
Idle Boost and Load Shed Without Current Sensor (based on battery voltage)
Function
Idle Boost 1 Start
Idle Boost 1 Start
Idle Boost 1 End
Idle Boost 1 End
Idle Boost 2 Start
Idle Boost 2 End
Load Shed 1 Start
Load Shed 1 End
Idle Boost 3 Start
2023 - Colorado Electrical Body Builder Manual
Battery Temperature
Calculation
Greater Than 12.6 V
Battery Temperature
Calculation
Less Than 15°C (5°F)
Greater Than 15°C (5°F)
12 V Starting and Charging
Battery Voltage
Calculation
Battery has a net loss
greater than 12 Ah
Less Than 11 V
Battery has a net loss
Greater Than 12 V
of less than 8 Ah
Battery has a net loss
Less Than 11.9 V
greater than 20 Ah
Less Than 11 V
Battery has a net loss
of less than 13 Ah
Battery Voltage Calculation
Less Than 13 V
Less Than 12.6 V
Greater Than 13 V
Less Than 12.4 V
Greater Than 12.5 V
Less Than 12.3 V
Greater Than 12.4 V
Less Than 10 V
Amp-Hour
Calculation Action Taken
Rear Defrost, Heated
Mirrors, Heated Seats,
HVAC cycled OFF for
50% of their cycle. The
BATTERY SAVER
ACTIVE message will
be displayed on
Rear Defrost, Heated
Mirrors, Heated Seats,
HVAC cycled OFF for
50% of their cycle. The
BATTERY SAVER
ACTIVE message will
be displayed on
Clear Load Shed 2
Rear Defrost, Heated
Mirrors, Heated Seats,
HVAC cycled OFF for
100% of their cycle.
The BATTERY SAVER
ACTIVE message will
be displayed on
Rear Defrost, Heated
Mirrors, Heated Seats,
HVAC cycled OFF for
100% of their cycle.
The BATTERY SAVER
ACTIVE message will
be displayed on
Clear Load Shed 3
Action Taken
First level Idle boost
requested
First level Idle boost
requested
First level Idle boost request
cancelled
First level Idle boost request
cancelled
Second level Idle boost
requested
Second level Idle boost
request cancelled
Rear Defrost, Heated Mirrors,
Heated Seats, HVAC cycled
OFF for 20% of their cycle
Clear Load Shed 1
Third level Idle boost
requested
4-11
the DIC
the DIC
the DIC
the DIC