Yukon V8-393 6.5L DSL Turbo (1993)
Air Bag(s) Arming and Disarming: Service and Repair
Enabling the SIR System
1.
Connect yellow two-way SIR electrical connector at base of column, then install connector position assurance (CPA).
2.
Install SIR fuse into fuse block.
3.
Install steering column filler panel, turn ignition switch to RUN position and check that ``Inflatable Restraint'' lamp flashes 7 to 9 times and then
shuts off.
