| Last Modified: 11-20-2023 | 6.11:8.1.0 | Doc ID: RM1000000015IJX |
| Model Year Start: 2018 | Model: Camry | Prod Date Range: [06/2017 - ] |
| Title: 2GR-FKS (FUEL): FUEL PUMP (for High Pressure): ON-VEHICLE INSPECTION; 2018 - 2024 MY Camry [06/2017 - ] | ||
ON-VEHICLE INSPECTION
PROCEDURE
1. FUEL PUMP ASSEMBLY OPERATION
(a) Check fuel pressure.
(1) Connect the Techstream to the DLC3.
(2) Start the engine.
(3) Turn the Techstream on.
(4) Enter the following menus: Powertrain / Engine / Active Test / Control the Target Fuel Pressure Offset.
Powertrain > Engine > Active Test
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Active Test Display |
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Control the Target Fuel Pressure Offset |
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Data List Display |
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Fuel Pressure (High) |
(5) Select the Data List item: Fuel Pressure (High)
(6) Check that the fuel pressure fluctuates when the target fuel pressure changes.
HINT:
The target fuel pressure operation decreases the target fuel pressure by 12.5% or increases the target fuel pressure by 24.8%.
If the result is not as specified, replace the fuel pump assembly or fuel pressure sensor (fuel delivery pipe with sensor assembly LH).
(b) Check operating sound.
(1) Remove the cowl top ventilator louver sub-assembly.
Click here
![2018 - 2024 MY Camry [03/2017 - ]; WIPER / WASHER: FRONT WIPER MOTOR: REMOVAL](/t3Portal/stylegraphics/info.gif)
(2) Remove the front center upper suspension brace sub-assembly.
Click here
(3) Start the engine.
(4) Using a sound scope, check the operating sound of the fuel pump assembly.
If no sound can be heard, check the fuel pump assembly, wire harness and ECM.
(5) Stop the engine.
(6) Install the front center upper suspension brace sub-assembly.
Click here
(7) Install the cowl top ventilator louver sub-assembly.
Click here
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