Toyota Sienna Service Manual: Yaw rate and deceleration sensor

Installation

HINT: Install the RH side by same procedure as the LH side. 1. INSTALL REAR SPEED SENSOR (a) Install the speed sensor rear LH with the bolt. Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf) NOTICE: K ...

Removal

HINT: Don't use the dropped or damaged yawrate sensor Free from the foreign matters between yaerate sensor bracket and body. Make sure the sensor direction. 1. REMOVE FRONT SEAT ASSEMBLY ...

Other materials:

Removal
1. DISCONNECT BATTERY NEGATIVE TERMINAL 2. REMOVE FRONT DOOR SCUFF PLATE LH HINT: (See page IP-6) 3. REMOVE FRONT DOOR SCUFF PLATE RH HINT: (See page IP-6) 4. REMOVE COWL SIDE TRIM BOARD LH HINT: (See page IP-6) 5. REMOVE COWL SIDE TRIM BOARD RH HINT: (See page IP-6) 6. REMOVE INSTRUMEN ...

Yaw rate sensor check (when using sst check wire)
(a) Check the zero point voltage of the yaw rate sensor. (1) Keep the vehicle in a stationary condition on a level surface for 1 second or more. (b) 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 3 mph (5 ...

Park / Neutral Position Switch Circuit
DESCRIPTION The fold seat control ECU receives signals from the Park/Neutral position switch and controls the seat stowing and return operations. If the shift lever is in any position other than P the seat cannot be operated. If the ignition switch is in ACC or IG the seat cannot be operate ...