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Toyota Sequoia (2005). Manual - part 337
H24023
H24021
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DIAGNOSTICS
SUPPLEMENTAL RESTRAINT SYSTEM
DI–1143
1337
7.
CHECK PASSENGER AIRBAG ON/OFF INDICATOR
(a)
Turn the ignition switch to the ON position.
(b)
Check that the passenger airbag ON/OFF indicator (”ON”
and ”OFF”) comes on for approximately 4 seconds, then
goes off for approximately 2 seconds.
HINT:
Refer to the table in step 4 regarding the passenger airbag ON/
OFF indicator when the ignition switch is turned to the ON posi-
tion and approximately 6 seconds pass.
8.
CHECK RSCA OFF INDICATOR
(a)
Check that the RSCA OFF indicator is off when turning
the ignition switch to the ON position.
(b)
Check that the RSCA OFF indicator comes on when turn-
ing the RSCA OFF switch on (press the switch for approxi-
mately 2 seconds) with the ignition switch on.
(c)
Turn the ignition switch to the LOCK position with the
RSCA OFF indicator is on, and then turn the ignition
switch to the ON position. Check that the RSCA OFF indi-
cator is off.
9.
RELEASE METHOD OF ACTIVATION PREVENTION MECHANISM
The activation prevention mechanism is built into the connector for the squib circuit of the SRS.
As explained in the troubleshooting section, insert a piece of paper that is the same thickness as the male
terminal between the terminal and the short spring to release it (Refer to the illustrations on the next 3 pages).
CAUTION:
Never release the activation prevention mechanism on the squib connector even when inspecting
with the squib disconnected.
NOTICE:
Do not release the activation prevention mechanism unless specially directed by the trouble-
shooting procedure.
To prevent the terminal and the short spring from being damaged, always use a piece of paper
that is the same thickness as the male terminal.