Sorento 4WD V6-3.3L (2008)
If an open circuit occurs (as seen in [FIG. 1]), it can be found by performing Step 2 (Continuity Check Method) or Step 3 (Voltage Check Method)
as shown below.
2. Continuity Check Method
NOTE:
When measuring for resistance, lightly shake the wire harness above and below or from side to side.
Specification (Resistance)
1Ohms or less -> Normal Circuit
1MOhms or Higher -> Open Circuit
A. Disconnect connectors (A), (C) and measure resistance between connector (A) and (C) as shown in [FIG. 2].
In [FIG.2.] the measured resistance of line 1 and 2 is higher than 1MOhms and below 1 Ohms respectively. Specifically the open circuit is line
1 (Line 2 is normal). To find exact break point, check sub line of line 1 as described in next step.
B. Disconnect connector (B), and measure for resistance between connector (C) and (B1) and between (B2) and (A) as shown in [FIG. 3].
In this case the measured resistance between connector (C) and (B1) is higher than 1MOhms and the open circuit is between terminal 1 of
connector (C) and terminal 1 of connector (B1).
3. Voltage Check Method
A. With each connector still connected, measure the voltage between the chassis ground and terminal 1 of each connectors (A), (B) and (C) as
shown in [FIG. 4].
The measured voltage of each connector is 5V, 5V and 0V respectively. So the open circuit is between connector (C) and (B).
