Toyota 4Runner manuals

Toyota 4Runner: On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. CHECK INSTRUMENT PANEL PASSENGER AIRBAG ASSEMBLY (VEHICLE NOT INVOLVED IN COLLISION)

(a) Perform a diagnostic system check (See page ).


(b) With the instrument panel passenger airbag installed on the vehicle, perform a visual check. If there are any defects as mentioned below, replace the instrument panel passenger airbag with a new one:

Cuts, minute cracks or marked discoloration on the instrument panel passenger airbag.

2. CHECK INSTRUMENT PANEL PASSENGER AIRBAG ASSEMBLY (VEHICLE INVOLVED IN COLLISION AND AIRBAG HAS NOT DEPLOYED)

(a) Perform a diagnostic system check (See page ).


(b) With the instrument panel passenger airbag removed from the vehicle, perform a visual check. If there are any defects as mentioned below, replace the instrument panel passenger airbag with a new one:

  • Cuts, minute cracks or marked discoloration on the instrument panel passenger airbag.
  • Cracks or other damage to the connector.
  • Deformation or cracks in the instrument panel reinforcement.

CAUTION:

For removal and installation of the instrument panel passenger airbag, be sure to follow the correct procedure.

Installation
INSTALLATION PROCEDURE 1. INSTALL INSTRUMENT PANEL PASSENGER AIRBAG ASSEMBLY (a) Attach the 5 hooks (A). Text in Illustration *a Hook A ...

Removal
REMOVAL PROCEDURE 1. REMOVE INSTRUMENT PANEL SUB-ASSEMBLY (a) Remove the instrument panel sub-assembly (See page ). 2. REMOVE NO. 2 INSTRUMENT PANEL WIRE (a) Detach the clamp. ...

Other materials about Toyota 4Runner:

Speed Signal Circuit
DESCRIPTION The vehicle speed signal consists of pulses sent to the side auto step controller ECU assembly from the main body ECU (multiplex network body ECU). WIRING DIAGRAM PROCEDURE 1. INSPECT MAIN BODY ECU (MULTIPLEX NETWORK ...

Removal
REMOVAL PROCEDURE 1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL (See page ) 2. REMOVE NO. 1 INSTRUMENT CLUSTER FINISH PANEL GARNISH 3. REMOVE NO. 2 INSTRUMENT CLUSTER FINISH PANEL GARNISH 4. REMOVE HEATER CONTROL ASSEMBLY 5. REMOVE RADIO ...

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