Template Name: OML_2_col Template Date: 1997_02_12
907871E
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844/642 Telehandler
ELECTRICAL
STEP 26
STEP 28
G0705103
G0705084
Install park brake relay (#2). Connect the positive (+) test lead and the negative (-) test lead to the park brake solenoid valve wire harness as shown. With the key switch in the ON position and the park brake switch in the OFF position, the multimeter should read 12 to 13 volts.
See Step 13 for instructions to remove the instrument panel to gain access to the park brake switch.
STEP 29
If there is no voltage replace the park brake relay (#2). If there is 12 to 13 volts, and the park brake will not release, test the park brake hydraulic circuit before replacing the park brake solenoid valve.
STEP 27
G0705138
Connect the positive (+) test lead to the #2 terminal (black/green wire) of the park brake switch. With the key switch in the ON position, the multimeter should read 12 to 13 volts. If there is no voltage repair or replace the wire between the switch and the park brake fuse. If there is 12 to 13 volts, proceed to the next step. G0705085
Move the park brake switch to the ON position. The multimeter should read 0 volts. If there is no voltage and the park brake will not apply, replace the park brake solenoid. If there is 12 to 13 volts, proceed to the next step.
PRINTED IN U.S.A.
301-16
913250
