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+
ELEC
SIGNALING SYSTEM
3. If the parking brake indicator light fails to
come on:
CONTINUITY
1. Bulb and bulb socket
• Check the bulb and bulb socket for conti-
nuity.
NO CONTINUITY
Replace the bulb and/or bulb socket.
CONTINUITY
2. Parking brake switch
Refer to “CHECKING THE SWITCH”.
NO CONTINUITY
Replace the parking brake switch.
3. Voltage
• Connect the pocket tester (DC 20 V) to the
indicator light assembly 2 coupler.
Tester (+) lead
→
Brown terminal
1
Tester (–) lead
→
Blue/Red terminal
2
Br
B
/
G
Br
W
/
L
Br
W
/
Y
Br B
/
G
Br W
/
Y
Br W
/
L
R
/
W
G
/
L
R/W
L
/
R
R
/
W
Sb
Br G
/
L
Br Sb
Br L
/
R
1
2
MEETS
SPECIFICATION
• Turn the main switch to “ON”.
• Check the voltage (12 V).
This circuit is not faulty.
OUT OF SPECIFICATION
The wiring circuit from the main switch to the
bulb socket connector is faulty, repair it.
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