Installation Manual

Electrical & Electronic Application And Installation Manual
Production Release Version 1.0
Page 41
Power Supply Circuit Resistance (mOhms) = 1000 * (R1 * (V2 – V1)/ V1)
V1 = Voltmeter 1 Measured Value
V2 = Voltmeter 2 Measured Value
R1 = Measured Resistor Value
Worked Example
V1 = 11.8
V2 = 12
R1 = 2.21 Ohms
1000 * (2.21 * (12 – 11.8)/11.8)
1000 * (2.21 * 0.01695)
1000 * (0.0375)
Harness Resistance = 37.5 mOhms