See page DI inspection procedure

CHECK:

D Squib

Spiral Cable

^ Airbag J Sensor "I Assembly

AB0119 H01001 H02146

CHECK:

Turn the ignition switch to ON.

For the connector (on the spiral cable side) between the spiral cable and the steering wheel pad (D squib), measure the voltage between D+ and body ground.

Voltage: 0 V

Check airbag sensor assembly.

D Squib

D Squib

DLC3

DTC B0103/12

DLC3

CG TC

H01002

H02144 AB0119 H10600 W02043

CG TC

H01002

H02144 AB0119 H10600 W02043

DTC B0103/12

H10608

PREPARATION:

(a) Connect the connector to the airbag sensor assembly.

(b) Using a service wire, connect D+ and D- of the connector (on the spiral cable side) between the spiral cable and the steering wheel pad (D squib).

(c) Connect negative (-) terminal cable to the battery, and wait at least for 2 seconds.

CHECK:

(a) Turn the ignition switch to ON, and wait at least for 20 seconds.

(b) Clear the DTC stored in memory (See step 5 on page DI-509).

(c) Turn the ignition switch to LOCK, and wait at least for 20 seconds.

(d) Turn the ignition switch to ON, and wait at least for 20 seconds.

DTC B0103/12 is not output.

HINT:

Codes other than code B0103/12 may be output at this time, but they are not relevant to this check.

H10608

PREPARATION:

(a) Turn the ignition switch to LOCK.

(b) Disconnect negative (-) terminal cable from the battery, and wait at least for 90 seconds.

(c) Connect the steering wheel pad (D squib) connector.

(d) Connect negative (-) terminal cable to the battery, and wait at least for 2 seconds.

CHECK:

(a) Turn the ignition switch to ON, and wait at least for 20 seconds.

(b) Clear the DTC stored in memory (See step 5 on page DI-509).

(c) Turn the ignition switch to LOCK, and wait at least for 20 seconds.

(d) Turn the ignition switch to ON, and wait at least for 20 seconds.

DTC B0103/12 is not output.

HINT:

Codes other than code B0103/12 may be output at this time, but they are not relevant to this check.

From the results of the above inspection, the malfunctioning part can now be considered normal. To make sure of this, use the simulation method to check. If the malfunctioning part can not be detected by the simulation method, replace all SRS components including the wire harness.

-I Airbag

] Sensor ^ Assembly

D Squib

Spiral Cable

H01000 AB0119 H02146

-I Airbag

] Sensor ^ Assembly

H02202

PREPARATION:

(a) Turn the ignition switch to LOCK.

(b) Disconnect the connector between the airbag sensor assembly and the spiral cable.

CHECK:

(a) Turn the ignition switch to ON.

(b) For the connector (on the spiral cable side) between the spiral cable and the steering wheel pad (D squib), measure the voltage between D+ and body ground.

Voltage: 0 V

6 Check harness between airbag sensor assembly and spiral cable.

Toyota Camry

CHECK:

Turn the ignition switch to ON.

For the connector (on the spiral cable side) between the spiral cable and airbag sensor assembly, measure the voltage between D+ and body ground.

Voltage: 0 V

Repair or replace harness between airbag sensor assembly and spiral cable.

From the results of the above inspection, the malfunctioning part can now be considered normal. To make sure of this, use the simulation method to check. If the malfunctioning part can not be detected by the simulation method, replace all SRS components including the wire harness.

DI6P7-20

DTC

B0105/53

Short in P Squib Circuit

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