Lexus ES: Inspection
INSPECTION
PROCEDURE
1. INSPECT FUEL SENDER GAUGE ASSEMBLY
CAUTION:
Perform the inspection in a well-ventilated area.
Do not perform the inspection near an open flame.
(a) Check that the float moves smoothly between F and E.
(b) Check the fuel sender gauge assembly voltage.
| (1) Apply 5 V between terminals 2 and 3. NOTICE:
HINT: If a stable power supply is not available, connect 4 nickel-metal hydride batteries (1.2 V each) or equivalent in series. |
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| (2) Measure the voltage according to the value(s) in the table below. Standard Voltage:
*: The output voltage changes depending on the voltage applied to the terminals. Output voltage (F) = (0.851 x Voltage applied to terminals) to (0.921 x Voltage applied to terminals) Output voltage (E) = (0.069 x Voltage applied to terminals) to (0.139 x Voltage applied to terminals) If the result is not as specified, replace the fuel sender gauge assembly. |
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Installation
INSTALLATION PROCEDURE 1. INSTALL FUEL SENDER GAUGE ASSEMBLY (a) Engage the claw to install the fuel sender gauge assembly to the fuel sub-tank. NOTICE: Be careful not to bend the arm of the fuel send
Precaution
PRECAUTION CAUTION:
Never perform work on fuel system components near any possible ignition sources.
Vaporized fuel could ignite, resulting in a serious accident.
Do not perform work on fuel s
SEE MORE:
Software Incompatibility with Body Control Module Not Programmed (U032251)
DESCRIPTION If the forward recognition camera cannot verify the vehicle information sent from the main body ECU (multiplex network body ECU), the forward recognition camera stores DTC U032251. DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output from U032251
Back Camera Internal Circuit (C2A63)
DESCRIPTION This DTC is stored when the parking assist ECU detects a signal indicating a malfunction in the rear television camera assembly via CAN communication. DTC No. Detection Item DTC Detection Condition Trouble Area C2A63 Back Camera Internal Circuit A signal indicating a mal
