Vitara JLS (4Dr) 2WD L4-2.0L (2000)
1. With all connectors connected and voltage applied to the circuit being checked, measure voltage between each terminal and body ground.
a. If measurements were taken as shown in the figure and results were as listed below, it means that the circuit is open between terminals B-1 and
A-1.
Voltage between:
C-1 and body ground : Approx. 5 V
B-1 and body ground : Approx. 5 V
A-1 and body ground : 0 V
b. Also, if measured values were as listed below, it means that there is a resistance (abnormality) of such level that corresponds to the voltage
drop in the circuit between terminals A-1 and B-1.
Voltage between:
C-1 and body ground : Approx. 5 V
B-1 and body ground : Approx. 5 V... 2 V voltage drop
A-1 and body ground : Approx. 3 V... 2 V voltage drop
SHORT CIRCUIT CHECK (WIRE HARNESS TO GROUND)