
TROUBLESHOOTING [SIGNAL LIGHTING SYSTEM]
Brake lights do not illuminate
TROUBLESHOOTING HINTS
Malfunction in brake lights power supply/ground circuit
0 Brake lights do not illuminate
• STOP 15 A fuse malfunction
• Malfunction in wiring harness between STOP 15 A fuse and brake switch
• Malfunction in wiring harness between brake light and ground
Malfunction in brake lights operation circuit
© Brake lights do not illuminate
• Brake switch malfunction
• Brake light bulb malfunction
• Malfunction in wiring harness between brake switch and brake lights
STEP
INSPECTION
ACTION
Is STOP 15 A fuse okay?
STOP
15 AFUSE
W 6 U 9 0 1 W P D
Yes
Go to next step.
No
Replace fuse after repairing wiring harness.
Measure voltage at terminal A at brake switch
connector of wiring harness.
Is voltage
B+?
Yes
Go to next step.
No
Repair wiring harness between STOP 15 A fuse and
brake switch.
W 6 U 9 0 1 W P E
Inspect brake switch.
it
04-02 BRAKE SWITCH INSPECTION
Is brake switch okay?
Yes
Repair wiring harness between brake switch and brake
lights.
____________________________________
No
Replace brake switch.
EF 04-02 BRAKE SWITCH REMOVAL/INSTALLATION
0 9 -0 1 L -8
Summary of Contents for MX-6 1998
Page 1: ......
Page 501: ...STARTING SYSTEM 3 If not as specified replace the starter interlock switch 01 19 3...
Page 803: ...MANUAL TRANSAXLE W 6 U 5 1 5 W A C 05 15 7...
Page 934: ...CONTROL SYSTEM CONTROL SYSTEM STRUCTURAL VIEW W6U740WA0 07 40 2...
Page 983: ...SERVICE TOOLS 08 60 SERVICE TOOLS 08 RESTRAINTS S S T 08 60 1 08 RESTRAINTS SST 08 60 1...