Home >> Ford >> 2012 >> Explorer Limited, 3.5 8, AWD >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Supplemental Restraint System - Diagnostic Routine N - Z >> Diagnostic Routine T >> Diagnostic Overview >> B1211:11, B1211:12, B1211:13 and B1211:1A >> Visual Inspection and Diagnostic Pre-checks