Mazda 2002 6 Workshop Manual page 596

DTC C1507, C1508............................................P-91
DTC C1510, C1511, C1512, C1513 ..................P-92
DTC C1953, C1954............................................P-92
DTC C1955, C1956............................................P-93
DTC U2021 ........................................................P-96
TROUBLESHOOTING
(ABS/TCS/DYNAMIC STABILITY CONTROL) . P-97
SYSTEM WIRING DIAGRAM ............................ P-97
FOREWORD...................................................... P-99
PRECAUTION.................................................... P-99
SYMPTOM TROUBLESHOOTING.................. P-104
NO.1 ABS WARNING LIGHT, BRAKE
SYSTEM WARNING LIGHT, TCS OFF
LIGHT DO NOT ILLUMINATE WITH
IGNITION SWITCH ON................................. P-107
NO.2 NEITHER ABS WARNING LIGHT
NOR BRAKE SYSTEM WARNING
LIGHT ILLUMINATE WITH IGNITION
SWITCH ON.................................................. P-108
NO.3 ABS WARNING LIGHT DOES
NOT ILLUMINATE WITH IGNITION
SWITCH ON.................................................. P-109
NO.4 BRAKE SYSTEM WARNING
LIGHT DOES NOT ILLUMINATE
WITH IGNITION SWITCH ON ......................P-109
NO.5 TCS OFF LIGHT, TCS INDICATOR
LIGHT DO NOT ILLUMINATE WITH
IGNITION SWITCH ON................................. P-110
NO.6 BOTH ABS WARNING LIGHT
AND BRAKE SYSTEM WARNING
LIGHT STAY ON MORE THAN 4
SECONDS WITH IGNITION SWITCH ON.... P-111
NO.7 ABS WARNING LIGHT STAYS
ON MORE THAN 4 SECONDS WITH
IGNITION SWITCH ON................................. P-113
NO.8 BRAKE SYSTEM WARNING LIGHT
STAYS ON MORE THAN 4 SECONDS
WITH IGNITION SWITCH ON ......................P-114
NO.9 TCS OFF LIGHT STAYS ON
MORE THAN 4 SECONDS WITH
IGNITION SWITCH ON................................. P-116
NO.10 TCS DOES NOT
WORK CORRECTLY.................................... P-117
NO.11 THERE IS MALFUNCTION IN
THE SYSTEM EVEN THOUGH ABS
WARNING LIGHT, BRAKE SYSTEM
WARNING LIGHT, TCS OFF LIGHT,
TCS INDICATOR LIGHT DO NOT
ILLUMINTE ................................................... P-117
NO.1 ANY OF THE FOLLOWING
LIGHTS DO NOT ILLUMINATE
WITH IGNITION SWITCH ON:
(ABS WARNING LIGHT, BRAKE
SYSTEM WARNING LIGHT, DSC
INDICATOR LIGHT AND/OR DSC
OFF LIGHT) .................................................. P-117
NO.2 ANY OF THE FOLLOWING
LIGHTS STAY ON: (ABS WARNING
LIGHT, BRAKE SYSTEM WARNING
LIGHT, DSC INDICATOR LIGHT
AND/OR DSC OFF LIGHT)........................... P-119
P-2
NO.3 THERE IS A MALFUNCTION IN
THE SYSTEM EVEN THOUGH ABS
WARNING LIGHT, BRAKE SYSTEM
WARNING LIGHT, DSC INDICATOR
LIGHT AND DSC OFF LIGHT DO
NOT ILLUMINATE ........................................P-120
NO.4 ABS OR TCS*1 OPERATES
FREQUENTLY/TCS DOES NOT
WORK CORRECTLY*1: DSC SYSTEM
FUNCTION CONTAINS TRACTION
CONTROL FUNCTION, DSC
INDICATOR LIGHT GOES ON AND
OFF WHILE DSC OPERATES .....................P-120
NO.5 DSC*2 OPERATES
FREQUENTLY/DSC DOES NOT
WORK CORRECTLY*2: DSC
INDICATOR LIGHT GOES ON
AND OFF WHILE DSC OPERATES.............P-121
NO.6 DSC INDICATOR LIGHT FLASHES
(WHEN NEITHER THE TCS NOR THE
DSC ARE OPERATING) ...............................P-121