DTC B1D75:62
id080200827900
System Malfunction Location
Detection Condition
Possible Causes
System Wiring Diagram
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Diagnostic Procedure
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Step |
Inspection |
Action |
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|---|---|---|---|
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1
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INSPECT WHETHER MALFUNCTION IS SHORT TO GND CIRCUIT IN WIRING HARNESS BETWEEN SAS CONTROL MODULE AND PAD SWITCH
• Switch the ignition to off.
• Disconnect the negative battery cable and wait for 1 min or more.
• Remove the column cover.
• Disconnect the clock spring connector.
• Remove the glove compartment cover.
• Disconnect the passenger-side air bag module connector.
• Disconnect the driver and passenger-side side air bag module connectors.
• Disconnect the driver-side curtain air bag module connector.
• Disconnect the driver and passenger-side pre-tensioner seat belt connectors.
• Remove the rear console. (See REAR CONSOLE REMOVAL/INSTALLATION.)
• Disconnect the SAS control module connectors.
• Disconnect the PAD switch connector.
• Is continuity detected?
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Yes
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Repair or replace the suspected wiring harness for the short to GND circuit.
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No
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Go to the next step.
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2
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INSPECT WHETHER MALFUNCTION IS OPEN CIRCUIT IN WIRING HARNESS BETWEEN SAS CONTROL MODULE AND PAD SWITCH OR ELSEWHERE
• Disconnect the all SAS control module connectors.
• Disconnect the PAD switch connector.
• Verify that there is continuity between the SAS control module and the PAD switch for the following at the harness-side connector:
• Is there continuity?
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Yes
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Go to the next step.
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No
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Repair or replace the suspected wiring harness for open circuit.
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3
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INSPECT WHETHER MALFUNCTION IS OPEN CIRCUIT IN WIRING HARNESS BETWEEN PAD SWITCH AND GND OR ELSEWHERE
• Disconnect the all SAS control module connectors.
• Disconnect the PAD switch connector.
• Verify that there is continuity between PAD switch harness-side connector terminal E and GND.
• Is there continuity?
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Yes
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Go to the next step.
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No
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Repair or replace the suspected wiring harness for an open circuit and inspect the GND point for poor contact.
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4
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INSPECT WHETHER MALFUNCTION SWITCH OR SAS CONTROL MODULE
• Inspect the PAD switch.
• Is the PAD switch normal?
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Yes
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Replace the SAS control module.
Then reconnect all disconnected connectors.
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No
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Replace the PAD switch. (See Passenger Air Bag Deactivation (PAD) Switch Inspection.)
Then reconnect all disconnected connectors.
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Passenger Air Bag Deactivation (PAD) Switch Inspection
1. Disconnect the negative battery cable and wait for 1 min or more.
2. Remove the PAD switch.
3. Verify that the continuity between the PAD switch terminals is as indicated in the table.
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