Wiring Diagram Cluster
1999 Acura RL Fuel Pump Wiring Diagram
Find fuel-pump power and control wiring, relay paths, and fuel-level sender references to speed up no-start diagnosis.
Matched Diagrams
34
Variant Used
RL V6-3474cc 3.5L
Total Vehicle Diagrams
2782
From Diagram To Fix
Use this wiring page as the jump point, not the dead end
Open the exact diagram, then move directly into the vehicle hub, the repair most likely tied to this system, or the code cluster that usually shows up with it.
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Vehicle Repair Hub
Step out of raw diagrams and into the full 1999 Acura RL hub with repairs, specs, codes, and other systems already tied to this car.
View vehicle repair hub →Likely fix path
Exact Repair Guides
These repair flows most often intersect with fuel pump diagnosis on this exact vehicle.
Fuel Pump Replacement →Diagnostic signal
Codes Often Seen With This System
Use the code cluster when wiring faults overlap with check-engine or module-level diagnostics.
P0192: Fuel Rail Pressure Sensor Circuit Low →Top Fuel Pump Diagram Paths
1.Electrical Diagrams > Powertrain Management > Fuel Delivery and Air Induction > Fuel Pump > Fuel Pump RelayGeneralOpen2.Electrical Diagrams > Powertrain Management > Fuel Delivery and Air Induction > Fuel Pump > System DiagramGeneralOpen3.Fuel Delivery and Air Induction > Fuel Pump — Diagnostic Aids > Five-Step TroubleshootingPowertrain ManagementOpen4.Fuel Delivery and Air Induction > Fuel Pump — Diagnostic Aids > Terminal Replacement Procedure > Checking For Poor Fit of TerminalsPowertrain ManagementOpen5.Fuel Delivery and Air Induction > Fuel Pump — Diagnostic Aids > Terminal Replacement Procedure > How to Install New TerminalsPowertrain ManagementOpen6.Fuel Delivery and Air Induction > Fuel Pump — Diagnostic Aids > Terminal Replacement Procedure > How to Install Pigtail TerminalsPowertrain ManagementOpen7.Fuel Delivery and Air Induction > Fuel Pump — Diagnostic Aids > Terminal Replacement Procedure > How to Replace Connector TerminalsPowertrain ManagementOpen8.Fuel Delivery and Air Induction > Fuel Pump — Diagnostic Aids > Terminal Replacement Procedure > Pigtail Terminal Selection ChartPowertrain ManagementOpen9.Fuel Delivery and Air Induction > Fuel Pump — Diagnostic Aids > Troubleshooting Tests > Testing For A Short With A Self-Powered Test Light or DVOMPowertrain ManagementOpen10.Fuel Delivery and Air Induction > Fuel Pump — Diagnostic Aids > Troubleshooting Tests > Testing For a Short With a Short Circuit Locator (Short Finder)Powertrain ManagementOpen11.Fuel Delivery and Air Induction > Fuel Pump — Diagnostic Aids > Troubleshooting Tests > Testing for a Short with a Test Light or DVOMPowertrain ManagementOpen12.Fuel Delivery and Air Induction > Fuel Pump — Diagnostic Aids > Troubleshooting Tests > Testing For ContinuityPowertrain ManagementOpen13.Fuel Delivery and Air Induction > Fuel Pump — Diagnostic Aids > Troubleshooting Tests > Testing For VoltagePowertrain ManagementOpen14.Fuel Delivery and Air Induction > Fuel Pump — Diagnostic Aids > Troubleshooting Tests > Testing For Voltage DropPowertrain ManagementOpen15.Fuel Delivery and Air Induction > Fuel Pump — Diagram Information and InstructionsPowertrain ManagementOpen16.Fuel Delivery and Air Induction > Fuel Pump — Electrical DiagramsPowertrain ManagementOpen17.Connector Views > Main Relay (Computer/Fuel System)GeneralOpen18.Electrical Diagrams > Powertrain Management > Computers and Control Systems > Main Relay (Computer/Fuel System)GeneralOpen19.Electrical Diagrams > Powertrain Management > Fuel Delivery and Air Induction > Fuel Tank UnitGeneralOpen20.Electrical Diagrams > Powertrain Management > Fuel Delivery and Air Induction > System DiagramGeneralOpen21.Fuel Delivery and Air Induction — Diagnostic Aids > Five-Step TroubleshootingPowertrain ManagementOpen22.Fuel Delivery and Air Induction — Diagnostic Aids > Terminal Replacement Procedure > Checking For Poor Fit of TerminalsPowertrain ManagementOpen23.Fuel Delivery and Air Induction — Diagnostic Aids > Terminal Replacement Procedure > How to Install New TerminalsPowertrain ManagementOpen24.Fuel Delivery and Air Induction — Diagnostic Aids > Terminal Replacement Procedure > How to Install Pigtail TerminalsPowertrain ManagementOpen25.Fuel Delivery and Air Induction — Diagnostic Aids > Terminal Replacement Procedure > How to Replace Connector TerminalsPowertrain ManagementOpen26.Fuel Delivery and Air Induction — Diagnostic Aids > Terminal Replacement Procedure > Pigtail Terminal Selection ChartPowertrain ManagementOpen27.Fuel Delivery and Air Induction — Diagnostic Aids > Troubleshooting Tests > Testing For A Short With A Self-Powered Test Light or DVOMPowertrain ManagementOpen28.Fuel Delivery and Air Induction — Diagnostic Aids > Troubleshooting Tests > Testing For a Short With a Short Circuit Locator (Short Finder)Powertrain ManagementOpen29.Fuel Delivery and Air Induction — Diagnostic Aids > Troubleshooting Tests > Testing for a Short with a Test Light or DVOMPowertrain ManagementOpen30.Fuel Delivery and Air Induction — Diagnostic Aids > Troubleshooting Tests > Testing For ContinuityPowertrain ManagementOpen31.Fuel Delivery and Air Induction — Diagnostic Aids > Troubleshooting Tests > Testing For VoltagePowertrain ManagementOpen32.Fuel Delivery and Air Induction — Diagnostic Aids > Troubleshooting Tests > Testing For Voltage DropPowertrain ManagementOpen33.Fuel Delivery and Air Induction — Diagram Information and InstructionsPowertrain ManagementOpen34.Fuel Delivery and Air Induction — Electrical DiagramsPowertrain ManagementOpen
Exact Vehicle Hub
Browse →Repairs That Intersect This Wiring
Browse →Likely Trouble Codes for This System
Browse →P0192: Fuel Rail Pressure Sensor Circuit LowCode
Fuel code commonly seen during fuel pump diagnosis.
P0230: Fuel Pump Primary CircuitCode
Fuel code commonly seen during fuel pump diagnosis.
P0231: Fuel Pump Secondary Circuit LowCode
Fuel code commonly seen during fuel pump diagnosis.
P2177: System Too Lean Off Idle (Bank 1)Code
Fuel code commonly seen during fuel pump diagnosis.
P0174: System Too Lean (Bank 2)Code
Fuel code commonly seen during fuel pump diagnosis.
P0191: Fuel Rail Pressure Sensor Circuit Range/PerformanceCode
Fuel code commonly seen during fuel pump diagnosis.
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Same System, Other Vehicles
2002 Acura CL Fuel Pump Wiring Diagram1999 Acura Integra Fuel Pump Wiring Diagram2002 Acura NSX Fuel Pump Wiring Diagram2005 Acura RL Fuel Pump Wiring Diagram2005 Acura TL Fuel Pump Wiring Diagram2005 Acura TSX Fuel Pump Wiring Diagram2010 Acura ZDX Fuel Pump Wiring Diagram2010 Toyota Prius Fuel Pump Wiring Diagram