DTC B1925-78: Short in Rear Pretensioner Squib LH Circuit; DTC B1926-78: Open in Rear Pretensioner Squib LH Circuit; DTC B1927-78: Short to GND in Rear Pretensioner Squib LH Circuit; DTC B1928-78: Short to B+ in Rear Pretensioner Squib LH Circuit [10/2015 - 03/2018]: Wiring Diagram