Case 435 - Page 232

DISTRIBUTION SYSTEMS - ELECTRICA L POWE R SYSTEM
N°
Te st Point Expected Result
Other Result (Possible Cause)
4 Have another person sit in the
operators seat. Pull the seat bar
down to the operating position. Turn
the ke y switch to the ON position.
Push and release the Hydraulic
Attachment Froward Flow "ON"
Switch.
Terminal for wire 311 CD (R) to
ground.
Approximately 12 volts
Check the circuit for wire 311AD (R)
to the instrument cluster connector
pin 26.
Also check the instrument cluster.
5
Place the Hydraulic Attachment
Froward Flow "ON" Switch in the
FORWARD flow po sition.
Termin al for wire 545D (Y) to
ground.
Approximately 12 volts Bad switch.
Auxiliary fuse and relay box Power sw itch - Testing (A.30.A.90.85 -
G.40.A.20)
435, 445, 445CT
NOTE: Test procedures 1-3 are for Testing the Hydraulic Attachment Switch. Test procedures 4-5 are for Testing
the H yd raulic Attachment Fo rward Flow "ON" Switch.
For wiring diagram refer to Wiring harness - Electrical schematic frame 25 (A.30.A.88 - C.20.E.25)
N°
Te st Point Expected Result
Other Result (Possible Cause)
1 Have another person sit in the
operators seat. Pull the seat bar
down to the operating position. Turn
the ke y switch to the ON position.
Push and release the Hydraulic
Attachm en t Switch.
Termin al for wire 311BD (R) to
ground.
Approximately 12 volts
Check the circuit for wire 311AD (R)
to the instrument cluster connector
pin 26.
Also check the instrument cluster.
2 Disconnect connector 123D. Have
another person push and hold
theswitchintheFORWARDflow
position.
Termin al for w ire 545AD (Y) to
ground.
Approximately 12 volts Bad switch.
3 Have another person push and hold
the switch in the REVER SE flow
position.
Terminal for wire 546AD (LB) to
ground.
Approximately 12 volts Bad switch.
4 Have another person sit in the
operators seat. Pull the seat bar
down to the operating position. Turn
the ke y switch to the ON position.
Push and release the Hydraulic
Attachment Froward Flow "ON"
Switch.
Terminal for wire 311 CD (R) to
ground.
Approximately 12 volts
Check the circuit for wire 311AD (R)
to the instrument cluster connector
pin 26.
Also check the instrument cluster.
5
Place the Hydraulic Attachment
Froward Flow "ON" Switch in the
FORWARD flow po sition.
Termin al for wire 545D (Y) to
ground.
Approximately 12 volts Bad switch.
1 04/05/2005
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