Mazda 6 2002 Workshop Manual page 1032

ON-BOARD DIAGNOSTIC [CRUISE CONTROL SYSTEM]
3. Press and hold the RESUME/ACCEL switch on
(1), and turn on the cruise control main switch (2).
Keep the RESUME/ACCEL switch on for 3
seconds or more after the cruise control main
switch released. (The cruise set indicator light will
illuminate for 3 seconds, showing that the system
inspection has started.)
4. Operate each switch as described in the
operation code list and note the operation code
list pattern.
• If the cruise set indicator light does not flash,
inspect the corresponding system area.
• If it flashes, the corresponding DTC(s) will be
indicated and mode can be judged normal.
5. The operation mode is canceled by turning the ignition switch to LOCK position or turning off the cruise control
main switch.
Operation Code List
Operation
Turn SET/COAST switch
on
Turn RESUME/ACCEL
switch on
Depress brake pedal
MTX:
Depress clutch pedal
ATX:
Shift selector lever to P
or N position
Drive vehicle above 40
km/h {25 mph}
Inspection of Diagnostic Trouble Codes
Foreword
• When performing an asterisked (*) troubleshooting inspection‚ shake the wiring harness and connectors while
doing the inspection to discover whether poor contact points are the cause of any intermittent malfunction. If
there is a problem‚ check to make sure connectors‚ terminals and wiring harness are connected correctly and
undamaged.
End Of Sie
T–180
DTC Output pattern
21
22
31
35
37
Diagnosed circuit
Cruise control switch (See
(SET/COAST switch) DTC
Cruise control switch
(See
(RESUME/ACCEL
DTC
switch)
(See
Brake switch
DTC
MTX:
Clutch switch (See
ATX:
DTC
TR switch
(See
Vehicle speed sensor
DTC
A6E8172W002
Page
T–181
21)
T–181
22)
T–182
31)
T–183
35)
T–184
37)