Montero V6-3.8L SOHC (2005)
Seat Belt Switch Input Circuit Part 1
Seat Belt Switch Input Circuit Part 2
CIRCUIT OPERATION
The ETACS-ECU operates the following functions and equipment according to signal from the driver's seat belt switch:
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Seat belt tone alarm function
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Seat belt warning light
TECHNICAL DESCRIPTION (COMMENT)
If the signal is not normal, the equipment and functions, which are described in "CIRCUIT OPERATION", do not work normally.
TROUBLESHOOTING HINTS
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The driver's inner seat belt (driver's seat belt switch) may be defective
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The ETACS-ECU may be defective
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The wiring harness or connectors may have loose, corroded, or damaged terminals, or terminals pushed back in the connector