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
.gif)
).
(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:
Removal
REMOVAL
PROCEDURE
1. REMOVE FRONT EXHAUST PIPE
(a) Remove the front exhaust pipe (See page
).
2. REMOVE FRONT PROPELLER SHAFT ASSEMBLY
(a) Place matchmarks on the propeller shaft flange and differential.
Text in Illustration
...
Generator Signal Circuit
DESCRIPTION
When the engine is started, the generator assembly turns on and a voltage pulse
signal is generated.
This signal is used by the air conditioning amplifier assembly.
The signal expressing the amount of output from the generator assembly is one ...
0.0268