B1803

DTC B1803/51 Short to B+ in Driver Side Squib Circuit

DESCRIPTION

DTC Detection Condition:

The driver side squib circuit consists of the center airbag sensor, the spiral cable and the horn button.

The circuit instructs the SRS to deploy when deployment conditions are met.

These DTCs are recorded when a malfunction is detected in the driver side squib circuit.

Wiring Diagram:

INSPECTION PROCEDURE

Step 1:

Step 1(Continued)-3:

Step 4-5:

Step 6-7:

Step 8:

Step 9-10:

Step 10(Continued)-12:

Step 12(Continued)-13:

Step 14-15:

Step 16-17:

Step 18-19:

Step 20-21:

Step 21(Continued)-22: