NO.7 THERE IS MALFUNCTION IN THE SYSTEM EVEN THOUGH ABS WARNING LIGHT, BRAKE SYSTEM WARNING LIGHT, DO NOT ILLUMINATE

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NO.7 THERE IS MALFUNCTION IN THE SYSTEM EVEN THOUGH ABS WARNING LIGHT, BRAKE SYSTEM WARNING LIGHT, DO NOT ILLUMINATE

B3E040367650W11

7 | There is a malfunction in system even though ABS warning light, BRAKE system warning light, do not illuminate.
[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 HU/CM Have DTCs been stored in memory? | Yes | Perform the applicable DTC inspection. (See DTC Table.)
No | Go to the next step.
2 | INSPECT ABS HYDRAULIC UNIT Perform the ABS hydraulic unit system inspection. Is the system normal? | Yes | Inspect the conventional brake system.
No | If the wheels do not rotate: Replace the ABS HU/CM. (See ABS HU/CM REMOVAL/INSTALLATION.) If the wheels rotate but order in which wheels rotate is incorrect: Inspect the brake pipe passage to the ABS HU/CM.