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DTCs other than DTC B1782 may be output at this time, but they are not related to this check. NG: Go to step 10 OK: END 10. REPLACE FRONT SEAT FRAME WITH ADJUSTER ASSEMBLY RH a. Turn the ignition switch OFF. b. Disconnect the negative (-) terminal cable from the battery, and wait for at least 90 seconds. c. Replace the front seat frame with adjuster RH (see FRONT POWER SEAT MOTOR ASSEMBLY (FOR POWER SEAT) ). HINT: Perform the inspection using parts from a normal vehicle when possible. 11. PERFORM ZERO POINT CALIBRATION a. Connect the negative (-) terminal cable to the battery, and wait for at least 2 seconds. b. Connect the Techstream to the DLC3. c. Turn the ignition switch ON, and wait for at least 60 seconds. d. Using the Techstream, perform the zero point calibration (see INITIALIZATION ). 12. PERFORM SENSITIVITY CHECK a. Using the Techstream, perform the sensitivity check (see INITIALIZATION ). Standard range: 27 to 33 kg (59.5 to 72.8 lb) NEXT: END DTC B1783: REAR OCCUPANT CLASSIFICATION SENSOR RH CIRCUIT MALFUNCTION DESCRIPTION The rear occupant detection sensor RH circuit consists of the occupant classification ECU and the rear occupant DTC B1783 is set when a malfunction is detected in the rear occupant detection sensor RH circuit. DTC TROUBLE DETECTION CONDITION TABLE DTC Code DTC Detection Condition Trouble Area One of following conditions is met: Occupant classification ECU receives line short circuit Front seat frame with
2009 Toyota Tundra 2009 RESTRAINTS Supplemental Restraint System - Tundra
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