Checking the Switch's Power Supply - I

Checking the Switch's Power Supply







Unplug the connector:
- Switch, cruise control (141)

















Take a voltage reading.
7 - Switch, cruise control
B-

The value should be B+

Checking the Wiring Harness
Jiggle the leads and in-line connectors at several places and in different directions to reveal intermittent breaks and short circuits in the wiring harness. Observe the multimeter, test lamp or diagnostic tool while doing this.

Is the function correct?

NO - Check Whether Current Reaches the Fuse - I

YES - Checking the Lead From Switch to Control Module - I