GM Service Manual Online
For 1990-2009 cars only

Object Number: 2018826  Size: MF

Callout

Component Name

Warning: Gasoline or gasoline vapors are highly flammable. A fire could occur if an ignition source is present. Never drain or store gasoline or diesel fuel in an open container, due to the possibility of fire or explosion. Have a dry chemical (Class B) fire extinguisher nearby.

Preliminary Procedures

  1. Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection.
  2. Remove the engine shield. Refer to LINK.
  3. If equipped, remove the fuel tank protector. Refer to Fuel Tank Protector Replacement.

1

Front Fuel Return Pipe Connector

Procedure

Release the retainer securing the connector.

2

Rear Fuel Return Pipe Connector

Procedure

Release the retainer securing the connector.

3

Fuel Return Pipe Retainer (Qty: 4)

4

Fuel Return Pipe

Tip
Always cap all open fuel lines to avoid any possible contamination.