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Home >> Toyota >> 2004 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 262 (Air Bag Restraint Systems) >> Diagnostic Tests >> DTC 55/B1187: Short To Ground In Passenger-Side Air Bag Squib Module Circuit >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2004 Toyota Matrix and 2004 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.

Diagnostic Trouble Code (DTC) 55/B1187 could be caused by a short to ground in Yellow/Gray (circuit P2+) and Yellow/Pink (circuit P2-) wires in passenger-side air bag squib circuit, passenger-side air bag squib malfunction or air bag sensor assembly malfunction.

NOTE: During testing, if DTCs other than DTC 55/B1187 are displayed, disregard them.
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