DTC Troubleshooting: 13-3
|DTC 13-3:||No Signal from the Driver's Side Impact Sensor|
Special Tools Required
SRS inflator simulator ( 07SAZ-TB4011A)
|1.||Erase the DTC memory.|
|2.||Turn the ignition switch ON (II), and check that the SRS indicator comes on for about 6 seconds and then goes off.|
Does the SRS indicator stay on?
YES - Go to 3.
NO - Intermittent failure, system is OK at this time. Go to Troubleshooting Intermittent Failures.
|3.||Turn the ignition switch OFF. Disconnect the battery negative cable, and wait for 3 minutes.|
|4.||Check the connection between the IDi connector and the driver's side impact sensor.|
Is the connection OK?
YES - Go to 5.
|5.||Disconnect the TL1o and TR1o connectors (A) from the TL1i and TR1i connectors (B).|
|6.||Disconnect the IDi connector (A) from the driver's side impact sensor.|
|7.||Connect the special tool (jumper connector) to the IDi connector (A).|
|8.||Disconnect the U2o connector (A) from the SRS unit.|
|9.||Check resistance between the No. 19 and No. 20 terminals of U2o connector. There should be 1.0 W or less.|
Is the resistance as specified?
NO - Open or increased resistance in the floor wire harness; replace the floor wire harness.n