2005 Pontiac Aztek Base, AWDFACTORY OEM SERVICE PROCEDURE

Automatic Transmission Shift Lock Control Component Views

WARNING: This page is about a different car, the 2004 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Inside Center Console Component Views
GM1211267Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 A/T Shift Lock Control Solenoid
2 PRNDL Lamp
3 C241
4 C240
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.