2004 Chevrolet Tracker RWDFACTORY OEM SERVICE PROCEDURE

Installation Procedure

  1. Install the PCM bracket (2) underneath the instrument panel.
    2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  2. Secure the PCM bracket (2) with the 4 bolts (1).

    Tighten:  Tighten the PCM bracket bolts to 10 N.m (89 lb in).

  3. Install the PCM (4) into the PCM bracket (2).
  4. Secure the PCM to the PCM bracket with the 2 bolts.

    Tighten:  Tighten the PCM retaining bolts to 10 N.m (89 lb in).

  5. Connect the PCM electrical connectors as follows:
    • Connect the four PCM electrical connectors on vehicles equipped with an automatic transmission.
    • Connect the three PCM electrical connectors on vehicles equipped with a manual transmission.
      • Fig 1: View Of PCM, Retaining Bolts, Bracket & Bolts
      GM466479Courtesy of GENERAL MOTORS CORP.
  6. Install the PCM cover (1) and secure with the two plastic retainers.
  7. Enable the SIR system. Refer to SIR Disabling and Enabling Zone 5 .
  8. Connect the negative battery cable.
  9. Program the PCM before starting the engine and operating the vehicle. Refer to Powertrain Control Module (PCM) Programming .
    10. Fig 2: View Of PCM Cover
    GM466478Courtesy of GENERAL MOTORS CORP.
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

Shop Manual-Ready ToolsCompare Repair QuoteQuote Shield Pro

When to See a Mechanic

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

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

Rather have a pro handle this?

A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.

Comes to youSame-day available12-month warranty
Get a Free Quote

No obligation. See pricing before you book.