Tracker 2WD L4-1.6L VIN 6 (2000)
PROM - Programmable Read Only Memory: All Technical Service Bulletins
PROM - Detailed Directions For Reprogramming the PCM
File In Section: 06 - Engine/Propulsion System
Bulletin No.: 99-06-04-060
Date: December, 1999
INFORMATION
Subject:
Reprogramming PCM PASS THRU
Models:
1999-2000 Chevrolet Tracker
For model year 1999 and later, dealers will have the capability of reprogramming the Powertrain Control Module (PCM) on the Chevrolet Tracker.
When performing this procedure you will need a Tech 2 scan tool and a Techline terminal. For the 1999 Tracker you must have TIS 2000 software with
CD # 23 or later. For the 2000 Tracker TIS 2000, CD # 25 or later must be used.
Important:
The RS-232 communication cable must be connected to the Techline terminal.
1.
Open the TIS 2000 software application from the Techline terminal.
2.
From the Application Selection screen, select SERVICE PROGRAMMING SYSTEM. The SELECT DIAGNOSTIC TOOL AND
PROGRAMMING PROCESS screen should appear.
3.
Select PASS THRU.
4.
Select REPROGRAM ECU or REPLACE AND REPROGRAM ECU.
5.
Select either VEHICLE or OFF BOARD PROGRAMMING ADAPTER (OBPA).
6.
If your selections are correct, press the NEXT key.
7.
At the CONNECT DIAGNOSTIC TOOL/ DETERMINE VEHICLE screen, enter the correct information until the NEXT key is highlighted, then
click NEXT.
8.
Turn the ignition ON.
9.
Follow the directions on the CONNECT DIAGNOSTIC TOOL screen, then click NEXT. The VALIDATE VEHICLE IDENTIFICATION
NUMBER screen should appear.
10.
The correct Vehicle Identification Number (VIN) may appear. If not, highlight the square and correct the VIN.
11.
Select NEXT and an option screen will appear. Ensure that all the entered information is correct. If not, enter the correct information.
12.
The CALIBRATION SELECTION screen should appear. Verify the current calibrations with the selected calibrations.
13.
A summary screen will appear. If correct, enter NEXT.
14.
The PROGRAM CONTROLLER/PROGRAMMING COMPLETE screen will appear when the programming is complete. Click on CLOSE.
15.
Turn OFF the ignition for 30 seconds to reset the PCM.
16.
Start the vehicle and let the vehicle idle for two minutes while observing the operation of the vehicle.
17.
If the vehicle is operating normally, clear any and all trouble codes from all the modules in the vehicle.
18.
If the vehicle will not start or does not idle normally, re-do the PCM REPROGRAMMING PASS THRU PROCEDURE.
Warranty Information
For vehicles repaired under warranty, use:
