Includes these tests from Cummins 14269 (062021-028):

4.1 Overvoltage, 12VDC
Overvoltage, 24VDC
Overvoltage, Low Voltage
4.2 Reverse Voltage, 12VDC
Reverse Voltage, 24VDC
Reverse Voltage, Low Voltage
4.3 Short Circuit, 12VDC
Short Circuit, 24VDC
4.4 Open Circuits, 12VDC
Open Circuits, 24VDC
4.7 Electrical Isolation
5.3.8.2 Temperature Cycling, Heat Soak, 12VDC
Temperature Cycling, Heat Soak, 24VDC
5.7 Conducted Transient Immunity, Pulse 4, Cranking, 12VDC
Conducted Transient Immunity, Pulse 4, Cranking, 24VDC