Inspection Procedure

WARNING: This page is about a different car, the 2006 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: When replacing the master cylinder solenoid, perform zero point calibration (See CALIBRATION ).

CHECK TIRE SIZE
1. Check tire size and condition of all 4 wheels.
NG: REPLACE TIRES SO THAT ALL 4 TIRES ARE SAME IN SIZE

OK: Go to next step
INSPECT SPEED SENSOR ROTOR
1. See FRONT SPEED SENSOR CIRCUIT and REAR SPEED SENSOR CIRCUIT .
NG: REPLACE SPEED SENSOR ROTOR (SEE REPLACEMENT OR REPLACEMENT )

OK: Go to next step
INSPECT SPEED SENSOR
1. See FRONT SPEED SENSOR CIRCUIT and REAR SPEED SENSOR CIRCUIT .
NG: REPLACE SPEED SENSOR (See SPEED SENSOR FRONT LH OR SPEED SENSOR REAR LH )

OK: Go to next step
CHECK HARNESS AND CONNECTOR (BETWEEN SKID CONTROL ECU AND SPEED SENSOR) (See HOW TO PROCEED WITH TROUBLESHOOTING )
1. See FRONT SPEED SENSOR CIRCUIT and REAR SPEED SENSOR CIRCUIT ).
NG: REPAIR OR REPLACE HARNESS OR CONNECTOR

OK: Go to next step

RECONFIRM DTC

Clear the DTCs (See DTC CHECK/CLEAR ).
Drive the vehicle at a speed of approximately 13 mph (20 km/h) or more for 60 seconds or more.

Check if the same pending DTC is detected (See DTC CHECK/CLEAR ).

HINT:

Reinstall the sensors, connectors, etc. and restore the previous vehicle conditions before rechecking for DTCs.

Result:

RESULT REFERENCE

DTC is output	A
DTC is not output	B

B: END

A: REPLACE MASTER CYLINDER SOLENOID (See OVERHAUL )