Toyota RAV4 manuals

Toyota Sienna Service Manual: Speed sensor check (when using intelligent tester)

Toyota Sienna Service Manual / Brake control / Vehicle stability control system / Test mode procedure / Speed sensor check (when using intelligent tester)

(a) Check the backward signal.

(1) Drive the vehicle in reverse for more than 1 second at 3 km/h (2 mph) or higher.

HINT: Drive the vehicle in reverse and check the speed sensor signal. Note that the signal check cannot be completed if the vehicle speed is 45 km/h (28 mph) or more.

(b) Check the forward signal.

(1) Drive the vehicle straight forward. Drive the vehicle at a speed of 45 km/h (28 mph) or higher for several seconds and check that the ABS warning light goes off.

HINT: The signal check may not be completed if the vehicle has its wheels spun or the steering wheel turned during this check.

(c) Stop the vehicle.

Master cylinder pressure sensor check (when using intelligent tester)
(a) Leave the vehicle in a stationary condition and release the brake pedal for 1 second or more, and quickly depress the brake pedal with a force of 98 N (10 kgf, 22 lbf) or more for 1 second or m ...

Yaw rate sensor check (when using intelligent tester)
(a) Check the output of the yaw rate sensor. (1) Move the shift lever to the D position, drive the vehicle at a speed of approximately 5 km/h (3 mph), and turn the steering wheel either to th ...

Other materials:

Terminals of ECU
1. FOLD SEAT CONTROL ECU LH Disconnect the fold seat control ECU connectors. Measure the voltage and resistance of the wire harness side connectors. If the result is not as specified, there may be a malfunction on the wire harness side.  Reconnect the fold seat control E ...

Disassembly
1. REMOVE FRONT BUMPER ENERGY ABSORBER 2. REMOVE FRONT BUMPER REINFORCEMENT SUBASSEMBLY Remove the 6 bolts and the front bumper reinforcement sub-assembly. 3. REMOVE FRONT BUMPER SIDE SUPPORT LH Remove the screw. Disengage the 2 clips and remove the front bumper side suppor ...

On-vehicle inspection
1. CHECK POWER REAR NO. 2 SEAT with STOWING FUNCTION  Check the basic functions.  Operate the fold seat switch and power rear No.2 seat switch and check to make sure each seat function works: Folding-down operation  Stowing operation  Return operation ...

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