B1818

DTC B1815/54 Short in Front Passenger Side Squib 2nd Step Circuit

DTC B1816/54 Open in Front Passenger Side Squib 2nd Step Circuit

DTC B1817/54 Short to GND in Front Passenger Side Squib 2nd Step Circuit

DTC B1818/54 Short to B+ in Front Passenger Side Squib 2nd Step Circuit


DESCRIPTION

DTC Detection Condition:

The front passenger side squib (dual stage -2nd step) circuit consists of the center airbag sensor and the front passenger airbag.
The circuit instructs the SRS to deploy when deployment conditions are met.
These DTCs are recorded when a malfunction is detected in the front passenger side squib (dual stage -2nd step) 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)-11:

Step 12:

Step 13-14:

Step 14(continued)-15:

Step 16:

Step 17-18:

Step 18(continued)-19:

Step 20:

Step 21:

Step 22: