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Home >> Isuzu >> 2000 >> Trooper S V6-3.5L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Malfunction Indicator Lamp >> Testing and Inspection >> Initial Inspection and Diagnostic Overview
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Initial Inspection and Diagnostic Overview

Lamps Test

This test is conducted check MIL and Low Fuel Lamp for its working.
Tech 2 must be used for this test.

Test Procedure:
1. Connect Tech 2 to the vehicle DLC.
2. Run the Engine at idle.




3. Select F3: Miscellaneous Test in the Application Menu.




4. Select F0:Lamps Test in the Miscellaneous Test.




5. Select F0:Malfunction Indicator Lamp.
6. Push "On" soft key.
- Make sure Lamp illuminates.
- If lamp illuminates, the Lamp is operating correctly.




7. Select F2: Up Shift Lamp
8. Push "On" of soft key.
- Make sure Lamp illuminates.
- If Lamp illuminates, the Lamp is operating correctly.




9. Select F2:Low Fuel Lamp
10. Push "On" of soft key.
- Make sure Lamp illuminates.
- If Lamp illuminates, the Lamp is operating correctly.




11. Select F3: Reduced Power Lamp
12. Push "On" of soft key.
- Make sure Lamp illuminates.
- If Lamp illuminates, the Lamp is operating correctly.




13. Select F5: Cruise Control Lamp
14. Push "On" of soft key.
- Make sure Lamp illuminates.
- If Lamp illuminates, the Lamp is operating correctly.
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