Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Fuel Pump Flow Control Module Replacement

Chevrolet Sonic Repair Manual / Powertrain / Engine / Fuel System / Fuel Pump Flow Control Module Replacement



Fuel Pump Flow Control Module Replacement

Callout

Component Name

Preliminary Procedures

  1. Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection.
  2. Remove the right rear compartment side trim panel. Refer to Rear Compartment Side Trim Replacement - Right Side.
  3. Disconnect the electrical wiring harness connector from the fuel pump control module.

1

Fuel Pump Control Module Fastener

Caution:

Refer to Fastener Caution.

Tighten


10 Y (89 lb in)

2

Fuel Pump Control Module

Caution:

  • Turn the ignition OFF when installing or removing the control module connectors and disconnecting or reconnecting the power to the control module (battery cable, powertrain control module (PCM)/engine control module (ECM)/transaxle control module (TCM) pigtail, control module fuse, jumper cables, etc.) in order to prevent internal control module damage.
  • Control module damage may result when the metal case contacts battery voltage. DO NOT contact the control module metal case with battery voltage when servicing a control module, using battery booster cables, or when charging the vehicle battery.
  • In order to prevent any possible electrostatic discharge damage to the control module, do no touch the connector pins or the soldered components on the circuit board.
  • Remove any debris from around the control module connector surfaces before servicing the control module. Inspect the control module connector gaskets when diagnosing or replacing the control module. Ensure that the gaskets are installed correctly. The gaskets prevent contaminant intrusion into the control module.
  • The replacement control module must be programmed.
Procedure

  1. Remove the fuel pump control module from the module bracket.
  2. If replacing the fuel pump control module, refer to Control Module References for programming and setup.
Fuel Injector Replacement
Fuel Injector Replacement Callout Component Name Preliminary Procedure Disconnect battery negative cable. Refer to Battery Negative ...

Fuel Tank Fuel Pump Module Replacement
Special Tools EN-48279 Fuel Sender Lock Ring Tool For equivalent regional tools, refer Special Tools. Removal Procedure Relieve the fuel system pressure. Refer to Fuel Press ...

Other materials:

Lap-Shoulder Belt
All seating positions in the vehicle have a lap-shoulder belt. The following instructions explain how to wear a lap-shoulder belt properly. 1. Adjust the seat, if the seat is adjustable, so you can sit up straight. To see how, see “Seats” in the Index. 2. Pick up the latch plate and pull ...

Front Side Door Window Regulator Motor Replacement
Front Side Door Window Regulator Motor Replacement Callout Component Name Warning: Refer to Glass and Sheet Metal Handling Warning. Preliminary Procedure Remove the front side door window regulator. Front Side ...

Front Wheel Drive Shaft Seal Replacement - Left Side
Front Wheel Drive Shaft Seal Replacement - Left Side Callout Component Name Preliminary Procedures Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle. Remove the left wheel drive shaft. Refer to Front ...

© 2014-2019 Copyright www.csmans.com
   
0.0124