DTC B1900-73: Short in Front Pretensioner Squib RH Circuit; DTC B1901-73: Open in Front Pretensioner Squib RH Circuit; DTC B1902-73: Short to GND in Front Pretensioner Squib RH Circuit; DTC B1903-73: Short to B+ in Front Pretensioner Squib RH Circuit [10/2015 - 08/2019]: Wiring Diagram