DIFFERENTIAL LOCK SWITCH TEST
(See Figure 10G-16)
1. Set multimeter to 200 Ω (ohms) scale.
2. Connect leads to switch plug as shown.
•
There should be no continuity through the switch.
3. Actuate switch (push switch in).
•
There should be a reading of 0–0.5 Ω (ohms) at
multimeter.
NOTE
RED switch lead is not used.
Replace a switch that does not meet all the above
test results or has resistance of 0.5 Ω (ohms) or more.
ELECTRICAL SYSTEM
SECTION 10G. SWITCHES
10G-16
Figure 10G-16. Differential Lock Switch Test