Ng Replace Spiral Cable
2006 RESTRAINTS Supplemental Restraint System - Sequoia
Fig. 212: Checking Spiral Cable
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
Fig. 212: Checking Spiral Cable
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
2006 RESTRAINTS Supplemental Restraint System - Sequoia
DTC B1805/52 SHORT IN FRONT PASSENGER SIDE SQUIB CIRCUIT; DTC B1806/52 OPEN IN FRONT PASSENGER SIDE SQUIB CIRCUIT; DTC B1807/52 SHORT TO GND IN FRONT PASSENGER SIDE SQUIB CIRCUIT; DTC B1808/52 SHORT TO B+ IN FRONT PASSENGER SIDE SQUIB CIRCUIT
DESCRIPTION
The P squib circuit consists of the center airbag sensor assembly and the front passenger airbag assembly. The circuit instructs the SRS to deploy when deployment conditions are met. These DTCs are recorded when a malfunction is detected in the P squib circuit.
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DIAGNOSTIC TROUBLE CODE CHART | ||
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DTC No. |
DTC Detection Condition |
Trouble Area |
|
B1805/52 |
• The center airbag sensor assembly receives a line short circuit signal 5 times in the P squib circuit during primary check. • P squib malfunction • Center airbag sensor assembly malfunction |
• Front passenger airbag assembly (P squib) • Center airbag sensor assembly • Cowl wire |
|
B1806/52 |
• The center airbag sensor assembly receives an open circuit signal in the P squib circuit for 2 seconds. • P squib malfunction • Center airbag sensor assembly malfunction |
• Front passenger airbag assembly (P squib) • Center airbag sensor assembly • Cowl wire |
|
B1807/52 |
• The center airbag sensor assembly receives a short circuit to ground signal in the P squib circuit for 0.5 seconds. • P squib malfunction • Center airbag sensor assembly malfunction |
• Front passenger airbag assembly (P squib) • Center airbag sensor assembly • Cowl wire |
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B1808/52 |
• The center airbag sensor assembly receives a short to B+ circuit signal in the P squib circuit for 0.5 seconds. • P squib malfunction • Center airbag sensor assembly malfunction |
• Front passenger airbag assembly (P squib) • Center airbag sensor assembly • Cowl wire |
WIRING DIAGRAM
WIRING DIAGRAM
2006 RESTRAINTS Supplemental Restraint System - Sequoia
Center Airbag Sensor Assembly
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Y-B | ||||||||||
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< |
1 |
Y | ||||||||
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Center Airbag Sensor Assembly
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Do It Yourself Car Diagnosis
Don't pay hundreds of dollars to find out what is wrong with your car. This book is dedicated to helping the do it yourself home and independent technician understand and use OBD-II technology to diagnose and repair their own vehicles.
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