ON-BOARD DIAGNOSTIC (DYNAMIC STABILITY CONTROL)
P–85
P
2
VERIFY IF CURRENT CONCERNED INPUT
SIGNAL STATUS IS INTERMITTENT OR
CONSTANT
•
Turn ignition key to OFF.
•
Connect WDS or equivalent to DLC-2.
•
Start engine and drive vehicle.
•
Access LF_WSPD, LR_WSPD, RF_WSPD
and RR_WSPD using WDS or equivalent.
•
Do vehicle speeds correspond approximately
to the four PIDs above?
Yes
Go to Step 8.
No
If there is a difference in speed of four wheels, go to next
step.
If any wheel speed is
0 km/h {0 mph}
, go to Step 4.
3
INSPECT WHEEL-SPEED SENSOR OUTPUT
PULSE
•
Start engine and drive vehicle.
•
Inspect output voltage pattern using an
oscilloscope.
Yes
Go to Step 9.
No
Go to Step 6.
•
Is output voltage pattern okay?
4
INSPECT ABS WHEEL-SPEED SENSOR
CIRCUIT FOR SHORT TO GROUND
•
Turn ignition key to OFF.
•
Disconnect DSC HU/CM and wheel-speed
sensor connectors.
•
Inspect continuity between suspected sensor
terminal(s) of DSC HU/CM connector
(harness side) and ground(s).
— RF wheel-speed sensor: M—ground
— LF wheel-speed sensor: F—ground
— RR wheel-speed sensor: K—ground
— LR wheel-speed sensor: Q—ground
•
Is there continuity?
Yes
Repair or replace harness for short to ground circuit
between DSC HU/CM and wheel-sped sensor, then go to
Step 9.
No
Go to next step.
5
INSPECT WHEEL-SPEED SENSOR
•
Turn ignition key to OFF.
•
Disconnect suspected wheel-speed sensor
connector(s) and inspect resistance between
wheel-speed sensor terminal(s) (part side).
•
Is resistance
within 1.3—1.7 kilohm
?
Yes
Go to next step.
No
Replace wheel-speed sensor, then go to Step 9.
6
INSPECT SENSOR ROTOR CLEARANCE
•
Jack-up vehicle and support it with safety
stands.
•
Remove suspected wheel(s).
•
Inspect clearance between wheel-speed
sensor and sensor rotor.
•
Is clearance
within 0.3—1.1 mm {0.012—
0.043 in}
?
Yes
Go to next step.
No
Replace wheel-speed sensor(s), then go to Step 9.
7
INSPECT SENSOR ROTOR FOR DAMAGE
•
Jack-up vehicle and support it with safety
stands.
•
Remove suspected wheel(s).
•
Visually inspect sensor rotor for missing,
deformed and obstructed teeth.
Number of teeth: 44
•
Is sensor rotor okay?
Yes
Go to next step.
No
Replace sensor rotor, then go to Step 9.
STEP
INSPECTION
ACTION
Содержание 6 2002
Страница 104: ...F 4 LOCATION INDEX End Of Sie FUEL SYSTEM A6E390001006W01 Engine Room Side A6E3912W015...
Страница 151: ...F 36 EXHAUST SYSTEM A6E3914W002...
Страница 312: ...F 182 TROUBLESHOOTING QUICK DIAGNOSTIC CHART A6E398018881W02 A6E3980W001...
Страница 313: ...TROUBLESHOOTING F 183 F A6E3980W002...
Страница 314: ...F 184 TROUBLESHOOTING A6E3980W003...
Страница 315: ...TROUBLESHOOTING F 185 F End Of Sie A6E3980W004...
Страница 410: ...K 3 K...
Страница 411: ...K 4 LOCATION INDEX AUTOMATIC TRANSAXLE LOCATION INDEX A6E560001074W01 LOCATION INDEX A6E5600W001...
Страница 526: ...TROUBLESHOOTING K 115 K QUICK DIAGNOSIS CHART A6E568001030W04 A6E5680W001...
Страница 527: ...K 116 TROUBLESHOOTING End Of Sie A6E5680W002...
Страница 653: ...ON BOARD DIAGNOSTIC ABS TCS P 57 P...
Страница 701: ...TROUBLESHOOTING ABS TCS DYNAMIC STABILITY CONTROL P 105 P Vehicle with ABS TCS A6E6980W002...
Страница 702: ...P 106 TROUBLESHOOTING ABS TCS DYNAMIC STABILITY CONTROL Vehicle with DSC End Of Sie A6E6980W100...
Страница 819: ...OUTSIDE MIRROR S 60 2 THIS PAGE IS INTENTIONALLY LEFT BLANK End Of Sie...
Страница 971: ...T 76 WARNING AND INDICATOR SYSTEM Operating Order A6E8118W009...
Страница 1150: ...U 4 LOCATION INDEX End Of Sie CONTROL SYSTEM A6E850001042W01 L H D A6E8500W003 A6E8500W004...
Страница 1152: ...U 6 LOCATION INDEX R H D A6E8500W005 A6E8500W006...
Страница 1177: ...U 26 BASIC SYSTEM 12 Perform the refrigerant system performance test See U 13 REFRIGERANT SYSTEM PERFORMANCE TEST A6E8516W029...