Codes other than DTC B1820 may be output at this time, but they are not related to this check. OK: Go to step 10
NG: REPLACE CENTER AIRBAG SENSOR ASSEMBLY
2006 RESTRAINTS Supplemental Restraint System - Sequoia a. From the step 5:
Turn the ignition switch to the LOCK position.
Disconnect the negative (-) terminal cable from the battery, and wait for at least 90 seconds.
c. Connect the connectors to the center airbag sensor assembly.
d. Using a service wire, connect S18-1 (SFR+) and S18-2 (SFR-) of the connector "C".
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