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:

Inspection
1. V (a) Inspect VSV operation. (1) Using an ohmmeter, measure the resistance according to the value(s) in the table below.V Standard resistance If the result is not as specified, replace the vsv. (B) inspect the vsv for ground. (1) Using an ohmmeter, measure the resistance accordin ...

ABS Warning Light Remains ON
DESCRIPTION If any of the following is detected, the ABS warning light remains on. The skid control ECU connectors are disconnected from the skid control ECU. There is a malfunction in the skid control ECU internal circuit. There is an open in the harness between the combination meter an ...

Light Control Switch Circuit
DESCRIPTION This circuit detects the state of the headlight dimmer switch. WIRING DIAGRAM INSPECTION PROCEDURE 1 READ VALUE OF INTELLIGENT TESTER Connect the intelligent tester to DLC3.  Turn the ignition switch ON and push the intelligent tester main switch ON.  Select t ...

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