Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM1000000025VA2 |
Model Year Start: 2023 |
Model: GR Corolla |
Prod Date Range: [09/2022 -
] |
Title: G16E-GTS (FUEL): FUEL SENDER GAUGE ASSEMBLY: INSPECTION; 2023 - 2025 MY GR Corolla [09/2022 - ] |
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:
-
Be careful when connecting the leads, as the fuel sender gauge assembly may be damaged if the leads are connected to the wrong terminals.
-
Do not apply more than 6 V to terminals 2 or 3.
HINT:
If a stable power supply is not available, connect 4 nickel-metal hydride batteries (1.2 V each) or equivalent in series.
|
|
*a
|
Component without harness connected
(Fuel Sender Gauge Assembly)
|
*b
|
Voltage Applied between Terminals
|
|
|
(2) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
Tester Connection
|
Float Level
|
Specified Condition
|
1 - 2
|
F
|
4.255 to 4.605 V*
|
Between F and E
|
0.345 to 4.605 V* (Gradually changes)
|
E
|
0.345 to 0.695 V*
|
*: 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.
|
|
*a
|
Component without harness connected
(Fuel Sender Gauge Assembly)
|
|
|
2. INSPECT NO. 2 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 No. 2 fuel sender gauge assembly voltage.
(1) Apply 5 V between terminals 2 and 3.
NOTICE:
-
Be careful when connecting the leads, as the No. 2 fuel sender gauge assembly may be damaged if the leads are connected to the wrong terminals.
-
Do not apply more than 6 V to terminals 2 or 3.
HINT:
If a stable power supply is not available, connect 4 nickel-metal hydride batteries (1.2 V each) or equivalent in series.
|
|
*a
|
Component without harness connected
(No. 2 Fuel Sender Gauge Assembly)
|
*b
|
Voltage Applied between Terminals
|
|
|
(2) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
Tester Connection
|
Float Level
|
Specified Condition
|
1 - 2
|
F
|
4.255 to 4.605 V*
|
Between F and E
|
0.345 to 4.605 V* (Gradually changes)
|
E
|
0.345 to 0.695 V*
|
*: 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 No. 2 fuel sender gauge assembly.
|
|
*a
|
Component without harness connected
(No. 2 Fuel Sender Gauge Assembly)
|
|
|
|