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 ILLUMINATE
id040300900900
11
There is a malfunction in system even though ABS warning light, BRAKE system warning light, TCS OFF light, TCS indicator light that the system is normal.
[TROUBLESHOOTING HINTS]
• There is a difference in size or air pressure between the front and rear tires
Diagnostic procedure
STEP
INSPECTION
ACTION
1
INSPECT FOR DTCS IN ABS (ABS/TCS) HU/CM
Have DTCs been recorded in memory?
Yes
Perform inspection using appropriate DTC.
No
Go to next step.
2
INSPECT ABS (ABS/TCS) HYDRAULIC UNIT
Perform "ABS hydraulic unit system inspection".
Is system normal?
Yes
Inspect conventional brake system.
No
If wheels do not rotate:
Replace ABS (ABS/TCS) HU/CM.
If wheels rotate but order in which wheels rotate is incorrect:
Inspect brake pipe passage to ABS (ABS/TCS) HU/CM.