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Home >> Pontiac >> 2001 >> Aztek Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 148 (Supplemental Inflatable Restraint System) >> Description & Operation >> Sir Coil Assembly

Sir Coil Assembly

WARNING: This page is about a different car, the 2002 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.

SIR coil assembly consists of 2 or more current-carrying coils. SIR coil is attached to steering column and allows rotation of steering wheel, while maintaining continuous continuity of driver-side air bag module deployment loop.