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Tahoe / Yukon Service Manual

Transfer Case Control Module Replacement

Removal Procedure

  1. Disconnect the battery negative cable. Battery Negative Cable Disconnection and Connection
Transfer Case Control Module Replacement — figure 1
Transfer Case Control Module Replacement — figure 1
  1. Disconnect the electrical connector from the transfer case control module (1).
  2. Disconnect and reposition the body harness connector (2) as needed.
Transfer Case Control Module Replacement — figure 2
Transfer Case Control Module Replacement — figure 2

  1. Transfer Case Control Module Bracket Nut (2) » Remove [2x]

  2. Transfer Case Control Module (1) » Remove Installation Procedure

  3. Transfer Case Control Module (1) » Install

  1. Transfer Case Control Module Bracket Nut (2) » Install and tighten [2x] — Fastener Specifications

  2. Position and connect the body harness connector (2).

  3. Connect the transfer case control module electrical connector (1).

  4. Connect the battery negative cable. Battery Negative Cable Disconnection and Connection

  5. Perform the K69 transfer case control module programming and setup. K69 Transfer Case Control Module: Programming and Setup