Electrical system – SkyTrak 6042 Service Manual User Manual

Page 425

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9.55

Model 6042 Legacy

Origin 7/02

Electrical System

Replace roadlight

harness.

Not OK

If OK

Replace brake

switch.

Before troubleshooting any
electrical circuit, ALWAYS
begin by checking the
following:

1. Fuses.

2. All connections relating

to circuit are clean and
tight.

3. Before troubleshooting

the brake lights circuit,
verify that the worklight
circuit is operating. If
not, follow the steps
listed at, Section 9.7.27,
“Roadlights Worklights
Circuit and
Troubleshooting
(Option),”
before
troubleshooting the
brake lights circuit.

Not

OK

Replace roadlight

harness.

Not OK

If OK

Replace bulb.

If OK

If one brake light is not

ON with the brake pedal

depressed, verify

voltage at that brake

light connector, pins

2E & 26A (Left Rear) or

2F & 26B (Right Rear).

Check for voltage at brake

pedal switch pin 4,

wire 1D (RED).

Check for voltage at

brake pedal switch

pin 5, wire 26 (GRY).

With the ignition ON and

the brake pedal depressed,

brake lights remain OFF.

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