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Home >> Chevrolet >> 2018 >> Volt LT >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel System- - 1.5L (L3A) - Repair Instructions >> Repair Instructions >> Fuel Injector Wiring Harness Replacement >> Installation Procedure

Installation Procedure

  1. Fig 1: Fuel Injector Wiring Harness Components
    GM4091381Courtesy of GENERAL MOTORS COMPANY

    Connect the 4 fuel injector wiring harness electrical connectors (9, 11) to the 4 fuel injectors (10).

  2. Clip in the fuel injector wiring harness (6) to the fuel rail (7).
  3. Install NEW 4 cable ties (8, 12) to the position where they have been removed.
  4. Connect the fuel injection fuel rail fuel pressure sensor wiring harness plug (2) to the fuel rail fuel pressure sensor (4).
  5. Install a NEW cable tie (3) to the position where it have been removed.
  6. Install 4 NEW insulating tape stripes (1, 5) to the position where it have been removed.
  7. Fuel Injection Fuel Rail Assembly Replacement  - Remove