Mazda 6 Service Manual: Troubleshooting (abs/tcs/dynamic stability control)
- System wiring diagram
- Precaution
- Symptom troubleshooting
- No.1 abs warning light, brake system warning light, tcs off light do not
illuminate with ignition switch on
- No.2 neither abs warning light nor brake system warning lightilluminate with
ignition switch on
- No.3 abs warning light does not illuminate with ignition switch on
- No.4 brake system warning light does not illuminate with ignition switch on
- No.5 tcs off light does not illuminate with ignition switch on
- No.6 both abs warning light and brake system warning light stay on more than
4 seconds with ignition switch on
- No.7 abs warning light stays on more than 4 seconds with ignition switch on
- No.8 brake system warning light stays on more than 4 seconds with ignition
switch on
- No.9 tcs off light stays on more than 4 seconds with ignition switch on
- No.10 tcs does not work correctly
- No.11 there is malfunction in the system even though abs warning light,
brake system warning light, tcs off light do not illuminte
- 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
tcs-off light)
- No.2 any of the following lights stay on: (abs warning light, brake system
warning light, dsc indicator light and/or tcs-off light)
- No.3 there is a malfunction in the system even though abs warning light,
brake system warning light, dsc indicator light and tcs-off light do not
illuminate
- 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
- No.5 dsc*2 operates frequently/dsc does not work correctly*2: dsc indicator
light goes on and off while dsc operates
Note
To warm up the engine completely, idle the engine and wait for
more than 5 minutes.
Diagnostic procedure
...
ABS (ABS/TCS)
DSC
FOREWORD
Before performing the steps in Symptom Troubleshooting, perform the
On-board Diagnostic Inspection. To check the DTC, follow the DTC Inspection
steps.
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Other materials:
Mazda 6 Service Manual: Combine sensor initialization procedure
1. Set the SST (WDS or equivalent) to the DLC-2
2. Access the active command mode and select the YAWRATE, then follow the
indication on the monitor.
3. Select the LATACCEL and follow the indication on the monitor.
STEERING ANGLE SENSOR REMOVAL/INSTALLATION
(See COMBINATION SWITCH DISASSEMBLY ...
Mazda 6 Service Manual: Oil control valve (ocv) removal/installation
L3
1. Disconnect the negative battery cable.
2. Remove the plug hole plate.
3. Remove the high-tension lead. (See HIGH-TENSION LEAD
REMOVAL/INSTALLATION.)
4. Remove the oil control valve (OCV) connector.
5. Remove the ventilation hose.
6. Remove the cylinder head cover. (See Cylinder Head Co ...