LS 430 V8-4.3L (3UZ-FE) (2002)
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* Refer to SRS Warning Light Check, and How to Display and Read Diagnostic Trouble Codes.
REPLACEMENT
In the following cases, replace the seat position sensor assembly.
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If the seat position sensor assembly has been found to be faulty in troubleshooting.
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If the seat position sensor assembly has been dropped.
CAUTION: Be sure to follow the correct procedure, for removal and installation of the seat position sensor assembly.
Front Airbag Sensor
1. VEHICLE NOT INVOLVED IN COLLISION
INSPECT SUPPLEMENTAL RESTRAINT SYSTEM
Do a diagnostic system check. *
2. VEHICLE INVOLVED IN COLLISION
INSPECT SUPPLEMENTAL RESTRAINT SYSTEM
a. Do a diagnostic system check. *
b. If the front fender of the car or its periphery is damaged, do a visual check for damage to the front airbag sensor, which includes the following
items even if the airbag was not deployed:
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Check the bracket deformation.
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Check the paint peeling off the bracket.
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Check the cracks, dents or chips in the case.
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Check the cracks, dents, chipping and scratches in the connector.
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Check the peeling off of the label or damage to the serial number.
* Refer to SRS Warning Light Check, and How to Display and Read Diagnostic Trouble Codes.
REPLACEMENT
In the following cases, replace the front airbag sensor.
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If the SRS has been deployed in a collision. (Replace both the left and right airbag sensors.)
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If the front airbag sensor has been found to be faulty in troubleshooting.
-
If the front airbag sensor has been found to be faulty during checking items.
-
If the front airbag sensor has been dropped.
CAUTION: Be sure to follow the correct procedure, for removal and installation of the front airbag sensor.
Seat Belt Systems
CAUTION: Replace the seat belt assembly (outer belt, inner belt, bolts, nuts or sill-bar) if it has been used in a severe impact. The entire assembly
should be replaced even if damage is not obvious.
Front
1. PRETENSIONER IS NOT ACTIVATED
a. Perform a diagnostic system check. *
