OD Main Switch
- Remove console box.
- Using ohmmeter, measure resistance between terminals No. 1 and 3. See Figure. Resistance readings should be as follows:
- OD main switch on - resistance reading: infinite ohms
- OD main switch off - resistance reading: zero ohms
If OD main switch resistance readings are as specified, check operation of OD OFF INDICATOR . If either resistance reading is not as specified, replace OD main switch.