SkyTrak 6042 Service Manual - Manual (Page 399)

9.29 Model 6042 Legacy Origin 7/02
Electrical System
Check 40-amp main fuse.
Check that transmission gear
select lever is in (N) NEUTRAL.
Engine will not crank or
starter solenoid does
not engage.
Repair connections or cable.
Check that park brake
switch is engaged.
If OK
If OK
Not
OK
Check battery for proper
charge and that connections
are clean and tight.
Check for battery voltage at
starter positive (+) battery
post (RED cable). Check
negative (–) cables for proper
ground and that they are
clean and tight.
With key switch in START
position, check starter
solenoid terminal, wire 106
(BLU/ORG) connection for
battery voltage.
Replace starter.
If OK
If OK
Check wire 106
(BLU/ORG) for open or
short to neutral start relay.
Not
OK
Check neutral start relay for
battery voltage at
wire 111A (RED) and
wire 112A (GRY).
Replace neutral start relay.
If OK
If OK
If OK
Before troubleshooting any
electrical circuit, ALWAYS
begin by checking the
following:
1. All connections relating
to circuit are clean and
tight.
If OK
Not
OK
Not
OK
Check wire 111 (RED) at
park brake switch and wire
112 (GRY) at transmission
shifter connector with shifter
in (N) NEUTRAL position. If
wire 112 (GRY) Not OK,
check for battery voltage on
wire 153 (GRY/WHT) to
shifter. If OK, replace shifter.
Not
OK
Check voltage on wire 1
(WHT) in START mode to
park brake switch.
Disconnect ignition switch
harness connector from cab
harness, and on the cab
harness side, check wire 3
(PUR) for battery voltage.
Replace ignition key switch.
Not
OK