DTC 41-1x (41-10 to 41-19, 41-1A to 41-1F): No Signal from the Left Front Impact Sensor Special Tools Required SRS inflator simulator 07SAZ-TB4011A SRS simulator lead H 07YAZ-S3A0100 Erase the DTC memory. 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 and is DTC 41-1x indicated?
YES | - | Go to Step 3 .
NO | - | Intermittent failure, system is OK at this time. Go to Troubleshooting Intermittent Failures. If another DTC is indicated, go to the DTC troubleshooting index for troubleshooting details.
Turn the ignition switch OFF. Check the connections between SRS unit connector A (28P) and the SRS unit, and between the engine compartment wire harness 2P connector and the left front impact sensor, and at engine compartment wire harness 4P connector. Are the connections OK?
YES | - | Go to Step 4 .
NO | - | Repair the poor connections and retest. If DTC 41-1x still present, go to Step 4 .
Turn the ignition switch OFF. Disconnect the battery negative cable, and wait for 3 minutes. Disconnect the driver's airbag 2P connector (A). |