John Deere 605: CLIMATRAK Hi Pressure Switch Indicates 0VDC

The CLIMATRAK Hi Pressure Switch (cc#915) is reporting 0VDC, which suggests it is either open or there is a harness problem. The CLIMATRAK Lo Pressure Switch (cc#914) is operating at 12VDC.

1. 1

   CLIMATRAK Hi Pressure Switch (cc#915)

2. 2

   harness connections related to CLIMATRAK Hi Pressure Switch (cc#915)

1. 1

   Inspect

   Inspect the CLIMATRAK Hi Pressure Switch (cc#915) for physical damage or signs of failure.

2. 2

   Test

   Test the CLIMATRAK Hi Pressure Switch (cc#915) for proper operation using the appropriate diagnostic tools.

3. 3

   Inspect

   Inspect the harness and connections related to the CLIMATRAK Hi Pressure Switch (cc#915) for damage, corrosion, or poor contact.