nsxd19137a.pdf

There should be continuity between the A and B termi-
nals when the battery is connected to the C and D ter-
minals.
There should be no continuity between the A and B ter-
minals when the battery is disconnected.
Fail-Safe Relay Test
Electronic Components
TCS Switch Test
There should be continuity between the D and E termi-
nals when the switch is pushed and there should be no
continuity when the switch is relesed.
Indicator light
Switch
Light