Toyota Camry (XV70): System Description
Toyota Camry Repair Manual XV70 (2018-2024) / Vehicle Exterior / Door / Hatch / Fuel Lid Opener System / System Description
SYSTEM DESCRIPTION
FUEL LID OPENER SYSTEM DESCRIPTION
When the fuel lid opener switch is pushed for 0.8 seconds, the main body ECU (multiplex network body ECU) turns on the fuel lid open relay to open the fuel lid.
FUNCTION OF MAIN COMPONENTS
|
Item | Outline |
|---|---|
|
Fuel lid opener switch | Grounds the switch monitoring circuit of the main body ECU (multiplex network body ECU) when pushed. |
|
Fuel lid lock with motor assembly |
Opens the fuel lid via a signal from the main body ECU (multiplex network body ECU). |
|
Main body ECU (Multiplex network body ECU) |
Receives a fuel lid opener switch on signal and controls the fuel lid opener system. |
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How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the fuel lid opener system.
*: Use the Techstream.
PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
Operation Check
OPERATION CHECK CHECK FUEL LID OPENER SYSTEM NOTICE:
The operation check below is based on the non-customized initial condition of the vehicle.
(a) When any of the following conditions are met,
SEE MORE:
Checking and replacing
fuses
If any of the electrical components do not operate, a fuse may
have blown. If this happens, check and replace the fuses as necessary.
1. Turn the engine switch off.
2. Open the fuse box cover.
Engine compartment (type A)
Push the tabs in and lift the lid off.
Engine compartment (type B)
(if
Reassembly
REASSEMBLY PROCEDURE 1. TEMPORARILY TIGHTEN REAR DISC BRAKE BLEEDER PLUG
(a) Temporarily install the rear disc brake bleeder plug to the rear disc brake cylinder.
HINT: Fully tighten the rear disc brake bleeder plug after bleeding the system.
2. INSTALL REAR DISC BRAKE BLEEDER PLUG CAP (a) Ins
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