844/642 Telehandler ELECTRICAL

Steering Mode Circuit Tests

STEP 40

Check the frame leveling/steer mode fuse (#2) (1). Test for power to the fuse (Step 4) and the ignition relay (2) (Steps 5 and 6).

STEP 41

Set the multimeter to read DC volts. Disconnect 4wheel steer wire harness (green and black wires) from the steer mode solenoid connector located on the cross member directly behind the hydraulic tank.

Install the positive (+) test lead in the green wire prong of the wire harness. With the key switch in the ON position and the steer mode switch in the 4-wheel steer position, the multimeter should read 12 to 13 volts.

If there is no voltage proceed to Step 42.

If there is 12 to 13 volts, but the 4-wheel steer mode does not function, replace the solenoid valve.

Connect the wire harness to the 4-wheel steer mode solenoid connector.

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