B
36
08.06
CHAPTER
PAGE
ISSUE
ELECTRIC SYSTEM TROUBLESHOOTING
ENGLISH
SECTION 2
Signal System
SECTION 2
B
- TROUBLESHOOTING
TURN INDICATORS AND/OR TURN INDICATOR LIGHTS ARE NOT WORKING
1.
Light bulb and relative coupling
-
Check continuity of light bulb and its coupling
CONTINUITY
2.
Turn indicator switch
-
Disconnect six-way connector of left hand switch
-
Connect Tester “ ” to connector, as follows:
-
Press switch to activate right hand turn indicators
Terminal (+)
Brown cable (2)
Terminal (-)
Green cable (3)
-
Press switch to activate left hand turn indicators
Terminal (+)
Brown cable (2)
Terminal (-)
Purple cable (4)
-
There must be continuity in both cases
M
VR
VL
AR
N
Comando SX
M
VR
VL
GR
N
+
ON
OFF
HORN
GR
R
L
VL
M
VR
TURN
N
+
+
//
1
3
2
4
COMPLIANT
NOT COMPLIANT
Replace lamp or coupling
NOT COMPLIANT
Faulty turn indicator switch
Replace left
hand switch