wsm B2420 Workshop Manual page 300

B2420, WSM
LIGHTING SYSTEM
Symptom
Head light Does Not
Light
Tail lamp Does Not
Light
Illumination lamp
Does Not Light
Hazard lamp Does
Not Light
Hazard Indicator
Lamp Does Not Light
Hazard lamp Does
Not Flicker
Turn Signal lamp
Does Not Light
Turn Signal lamp
Indicator Lamp Does
Not Light
Turn Signal lamp
Does Not Flicker
Probable Cause
Fuse blown (25 A)
Bulb blown
Wiring harness disconnected or improperly
connected (between main switch AC terminal
and combination switch B1 terminal, between
combination switch 1 terminal and head lamp
Fuse blown
Bulb blown
Wiring harness disconnected or improperly
connected (between main switch AC terminal
and combination switch B1 terminal, between
combination switch T terminal and tail lamp)
Fuse blown
Bulb blown
Wiring harness disconnected or improperly
connected (between main switch AC terminal
and combination switch B1 terminal, between
combination switch T terminal and panel board)
Fuse blown (15 A)
Bulb blown
Wiring harness disconnected or improperly
connected
Flasher unit defective
Hazard switch defective
Bulb blown
Wiring harness disconnected or improperly
connected
Flasher unit defective
Fuse blown (10 A, 15 A)
Bulb blown
Wiring harness disconnected or improperly
connected
Flasher unit defective
Combination switch defective
Bulb blown
Wiring harness disconnected or improperly
connected (between combination switch R or L
terminal and panel board)
Flasher unit defective
Combination switch defective
Replace
Replace
Repair or Replace
Replace
Replace
Repair or Replace
Replace
Replace
Repair or Replace
Replace
Replace
Repair or Replace
Replace
Replace
Replace
Replace
Repair or Replace
Replace
Replace
Repair or Replace
Replace
Replace
Replace
Repair or Replace
Replace
Replace
9-S3
ELECTRICAL SYSTEM
Reference
Solution
Page
G-31
G-32
9-M17
G-31
G-32
9-M20
G-31
G-32
9-M20
G-31
G-32
–
9-S23
9-S22
G-32
–
9-S23
G-31
G-32
–
9-S23
9-S19
G-32
9-M17
9-S23
9-S19
KiSC issued 06, 2012 A