Toyota Sienna Service Manual: Short in Rear Curtain Shield Squib RH Circuit
DTC B1630/83 Short in Rear Curtain Shield Squib RH Circuit
DESCRIPTION
The rear curtain shield squib RH circuit consists of the center airbag sensor assembly and the curtain shield airbag assembly RH.
The circuit instructs the SRS to deploy when deployment conditions are met.
DTC B1630/83 is recorded when a short circuit is detected in the rear curtain shield squib RH circuit.
WIRING DIAGRAM
INSPECTION PROCEDURE
HINT:
- Perform the simulation method by selecting the "check mode" (signal check) with the intelligent tester
Short to B+ in Front Passenger Side Squib 2nd
Step Circuit
DTC B1188/56 Short to B+ in Front Passenger Side Squib 2nd
Step Circuit
DESCRIPTION
The front passenger side squib 2nd step circuit consists of the center airbag
sensor assembly and the
front pa ...
Short in Rear Curtain Shield Squib RH Circuit
DTC B1630/83 Short in Rear Curtain Shield Squib RH Circuit
DESCRIPTION
The rear curtain shield squib RH circuit consists of the center airbag sensor
assembly and the curtain
shield airbag assembl ...
Other materials:
Removal
1. Remove rear wheel
2. Remove skid control sensor wire (for 2wd)
Hint:
(see page sp-38)
hint:
disconnect the rh side by the same procedures as the
lh side.
3. SEPARATE SPEED SENSOR REAR LH (for 4WD)
HINT:
(See page SP-38)
4. SEPARATE SPEED SENSOR REAR RH (for 4WD)
HINT:
Separate the RH ...
High mounted stop light assembly
COMPONENTS
REMOVAL
1. REMOVE BACK DOOR GARNISH CENTER (w/ Rear Spoiler)
2. REMOVE REAR SPOILER COVER (w/ Rear Spoiler)
3. REMOVE CENTER STOP LIGHT ASSEMBLY
w/o Rear spoiler:
Disconnect the connector and remove the 2
screws and the center stop light assembly.
...
Data list / active test
HINT:
By accessing the DATA LIST displayed by the intelligent
tester, you can perform such functions as reading the values
of switches and sensors without removing any parts. Reading
the DATA LIST as the first step in troubleshooting is one
method to shorten labor time.
1. DATA LIST FOR OCCUPA ...
