Toyota Camry Manual page 1545

DI–518
5 Check sensor rotor and sensor tip.
OK
Check and replace ABS ECU.
DIAGNOSTICS – ANTI–LOCK BRAKE SYSTEM (DENSO Made)
Front:
PREPARATION:
Remove the front drive shaft (See page
CHECK:
Check the sensor rotor serrations.
OK:
No scratches or missing teeth or foreign objects.
PREPARATION:
Remove the front speed sensor (See page BR–68).
R00948
CHECK:
Check the sensor tip.
OK:
No scratches or foreign objects on the sensor tip.
Rear:
PREPARATION:
Remove the axle hub (See page SA–52).
CHECK:
Check the sensor rotor serrations.
OK:
No scratches or missing teeth or foreign objects.
PREPARATION:
Remove the rear speed sensor (See page BR–71).
R00947
CHECK:
Check the sensor tip.
OK:
No scratches or foreign objects on the sensor tip.
NG Replace sensor rotor or speed sensor.
NOTICE:
Check the speed sensor signal last (See page DI–493).
Author : Date :
SA–17 or SA–26).
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