Chevrolet Equinox Service Manual: Fuel Tank Fuel Pump Module Replacement - Secondary (With Out) Engine Control
Special Tools
CH-48482 Fuel Tank Sender Wrench
For equivalent region tools, refer toSpecial Tools.
Removal ProcedureWarning:Refer toGasoline/Gasoline Vapors Warning.
Remove the fuel tank. Refer toFuel Tank Replacement.
Disconnect the electrical connector-(1).Disconnect the evaporative emission line-(2). Refer toPlastic Collar Quick Connect Fitting Service.
Using the CH-48482 wrench, remove the cam lock ring-(1)-by turning counterclockwise.
Partially raise the secondary fuel pump module and disconnect the crossover tube-(1)-bysqueezing the plastic retaining tabs-(2).
Remove the secondary fuel tank module-(1)-and the O-ring-(2).Installation Procedure
Partially install the secondary fuel pump module and connect the crossover tube-(1)-bysliding into position.
Install a NEW O-ring-(2)-and the secondary fuel tank module-(1).
Using the CH-48482 wrench, install the cam lock ring-(1)-by turning clockwise.
Connect the electrical connector-(1).Connect the evaporative emission line-(2). Refer toPlastic Collar Quick Connect Fitting Service.Install the fuel tank. Refer toFuel Tank Replacement.
Fuel Pressure Gauge Installation and Removal Engine Control
Special Tools CH 48027 Digital Pressure GaugeFor equivalent regional tools, refer toSpecial ToolsInstallation ProcedureWarning:Refer toGasoline/Gasoline Vapors Warning.Warning:Remove the fuel tank cap ...
K20 Engine Control Module: Programming and Setup Engine Control Engine Control Module
Special ToolsEL-49642 SPS Programming Support ToolFor equivalent regional tools, refer toSpecial Tools.Note:DO NOT program a control module unless directed to by a service procedure or a servicebullet ...
Other materials:
Ground Repair
Electrical GroundsProper electrical system function relies on secure, positive, corrosion-free groundconnections. Loose, stripped, or corroded connections increase the possibility ofimproper system function and loss of module communication. These conditions may alsolead to unnecessary repairs and co ...
