K Yukon/Denali 4WD V8-6.5L DSL Turbo VIN S (1999)
1.
Remove the ground cable from the battery's negative cable.
2.
Remove the center console, see WIS - Body - Interior.
3.
Loosen the gear shift housing (A).
AUT: Disconnect the 6-pin connector (B) to improve access to the gear shift housing screws.
4.
Disconnect the signal cable from the SRS control module to the OnStar(R) control module and secure the cable.
4.1.
Disconnect the connector (A) from the SRS control module and cut the cable tie (B).