B1500
METER / GAUGE / DISPLAY: METER / GAUGE SYSTEM: B1500: Fuel Sender Open Detected
DTC B1500 - Fuel Sender Open Detected
DESCRIPTION
This DTC is output when the combination meter assembly detects a fuel sender gauge malfunction via the direct line.
WIRING DIAGRAM
INSPECTION PROCEDURE
PROCEDURE
1. READ VALUE USING TECHSTREAM (FUEL INPUT)
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter following menus: Body Electrical / Combination Meter / Data List.
(e) Check the values by referring to the table below.
Combination Meter
Result:
B -- INSPECT COMBINATION METER ASSEMBLY
A -- REPLACE COMBINATION METER ASSEMBLY
2. INSPECT COMBINATION METER ASSEMBLY
(a) Disconnect the E2 connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
- *1: for 2WD
- *2: for AWD
Text in Illustration
NG -- CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - FUEL SENDER GAUGE ASSEMBLY)
OK -- REPLACE COMBINATION METER ASSEMBLY
3. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - FUEL SENDER GAUGE ASSEMBLY)
(a) Disconnect the L12 connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Text in Illustration
NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.
4. INSPECT FUEL SENDER GAUGE ASSEMBLY
(a) Remove the fuel sender gauge assembly Removal (for 2WD, Removal for AWD)).
(b) Check that the float moves smoothly between E and F.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance (for 2WD):
Standard Resistance (for AWD):
Text in Illustration
Result:
C -- REPLACE FUEL SENDER GAGE ASSEMBLY (for 1AR-FE)
B -- REPLACE FUEL SENDER GAUGE ASSEMBLY (for 2GR-FE)
A -- Continue to next step.
5. CHECK FUEL SENDER GAUGE ASSEMBLY
(a) Visually check for deformation on the fuel sender gauge assembly connector.
OK:
There is no deformation.
Result:
C -- REPLACE FUEL SENDER GAGE ASSEMBLY (for 1AR-FE)
B -- REPLACE FUEL SENDER GAUGE ASSEMBLY (for 2GR-FE)
A -- REPLACE COMBINATION METER ASSEMBLY