Case IH INST1034: Hydraulic Oil Filter Switch Shorted to Ground on Power Up

The hydraulic oil filter switch is experiencing a short to ground when the system is powered up. This condition may prevent proper operation of the hydraulic system or trigger warning indicators.

1. 1

   Hydraulic oil filter switch

2. 2

   Wiring connected to the hydraulic oil filter switch

3. 3

   Ground connection for the hydraulic oil filter switch

1. 1

   Inspect

   Check the hydraulic oil filter switch for visible damage or wear.

2. 2

   Test

   Use a multimeter to test the hydraulic oil filter switch for continuity and proper resistance.

3. 3

   Inspect

   Examine the wiring and connections to the hydraulic oil filter switch for fraying, corrosion, or loose contacts.

4. 4

   Test

   Verify the ground connection for the hydraulic oil filter switch is secure and free of corrosion.