Toyota RAV4 manuals

Toyota Sienna Service Manual: Installation

1. INSTALL STEERING PAD

INSTALL STEERING PAD

  1.  Support the steering pad with one hand as shown in the illustration.
  2.  Connect the 2 connectors to the steering pad.

    NOTICE: When handling the airbag connector, take care not to damage the airbag wire harness.

  3.  Connect the horn connector.
  4.  Confirm that the circumference groove of the "torx" screw fits in the screw case, and place the steering pad onto the steering wheel assembly.
  5.  Using a "torx" socket wrench (T30), tighten the 2 "torx" screws.

    Torque: 8.8 N*m (90 kgf*cm, 78 in.*lbf)

2. INSTALL STEERING WHEEL NO.3 COVER LOWER

  1.  Install the steering wheel No.3 cover lower.

3. INSTALL STEERING WHEEL NO.2 COVER LOWER

  1.  Install the steering wheel No.2 cover lower.

4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

5. INSPECT STEERING PAD

INSPECT STEERING PAD

  1.  With the steering pad installed on the vehicle, perform a visual check. If there are any defects as mentioned below, replace the steering pad with a new one: Cuts, minute cracks or marked discoloration on the steering pad top surface or in the grooved portion.
  2.  Make sure that the horn sounds.

HINT: If the horn does not sound, inspect the horn system.

6. PERFORM INITIALIZATION

  1.  Perform initialization.

HINT: Some systems need initialization when disconnecting the cable from the negative battery terminal.

7. INSPECT SRS WARNING LIGHT

  1.  Inspect the SRS warning light
Removal
1. PRECAUTION CAUTION: Be sure to read "PRECAUTION" thoroughly before servicing. 2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait for 90 seconds after disconnecting th ...

Disposal
HINT: When scrapping a vehicle equipped with the SRS or disposing of the steering pad, be sure to deploy the airbag first in accordance with the procedure described below. If any abnormality occur ...

Other materials:

Removal
1. DRAIN BRAKE FLUID NOTICE: Wash brake fluid off immediately if it adheres to any painted surface. 2. DISCONNECT BATTERY NEGATIVE TERMINAL 3. REMOVE AIR CLEANER ASSEMBLY WITH HOSE 4. REMOVE BRAKE ACTUATOR WITH BRACKET (a) Release the latch of the brake actuator connector to disconnect the c ...

Tire Pressure Warning Reset Switch Circuit
DESCRIPTION The ECU enters the initialization mode and performs initialization automatically, when the tire pressure warning ECU receives the signal from the tire pressure warning reset switch. If the ECU receives the signal, the tire pressure warning light blinks 3 times (1 second on, 1 seco ...

Blower Motor Circuit
DESCRIPTION The blower motor is operated by signals from the A/C amplifier. Blower motor speed signals are transmitted by changes in the Duty Ratio. Duty Ratio The duty ratio is the ratio of the period of continuity in one cycle. For example, if A is the period of continuity in one cycl ...

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