Dtc B1500 Fuel Sender Open Detected

Vehicle Interior. Land Cruiser. Urj200, 202 Grj200 Vdj200
Meter Gauge Display. Land Cruiser. Urj200, 202 Grj200 Vdj200

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

READ VALUE USING GTS (FUEL SENDER INPUT)

CHECK HARNESS AND CONNECTOR (FUEL GAUGE CIRCUIT)

INSPECT FUEL SENDER GAUGE ASSEMBLY

INSPECT FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY

DTC B1500 Fuel Sender Open Detected


DESCRIPTION

This DTC is output when the combination meter detects a fuel sender gauge malfunction via the CAN.

DTC Code
DTC Detection Condition
Trouble Area
B1500
When the combination meter detects a fuel sender gauge malfunction.
  1. Harness or connector
  2. Combination meter assembly
  3. Fuel suction with pump and gauge tube assembly
  4. Fuel sender gauge assembly

WIRING DIAGRAM


Land Cruiser. Urj200, 202 Grj200 Vdj200.Meter Gauge Display.Meter / Gauge System. Dtc B1500 Fuel Sender Open Detected


INSPECTION PROCEDURE

1.READ VALUE USING GTS (FUEL SENDER INPUT)

  1. Operate the GTS according to the display and select the Data List (Click here).

    Combination Meter
    Tester Display
    		Measurement Item/Range
    		Normal Condition
    		Diagnostic Note
    Fuel Input
    		Fuel sender gauge (main) input signal/Min.: 0, Max.: 127.5
    		Fuel sender input value
    		Unit: L
    OK:
    Fuel value displayed on the GTS is almost the same as needle indication.
    Result
    Result
    		Proceed to
    NG
    		A
    OK
    		B


B
REPLACE COMBINATION METER ASSEMBLY (Click here)
A


2.CHECK HARNESS AND CONNECTOR (FUEL GAUGE CIRCUIT)

  1. Disconnect the E119 combination meter assembly connectors.

  1. Disconnect the N1 fuel suction with pump and gauge tube assembly connector.

  1. Measure the resistance according to the value(s) in the table below.

    Standard Resistance:
    Tester Connection
    		Condition
    		Specified Condition
    E119-33 (FR) - N1-3 (FR)
    		Always
    		Below 1 Ω
    E119-35 (FV) - N1-1 (FV)
    		Always
    		Below 1 Ω
    E119-17 (FE&B) - N1-2 (FE)
    		Always
    		Below 1 Ω
    E119-33 (FR) or N1-3 (FR) - Body ground
    		Always
    		Below 1 Ω
    E119-35 (FV) or N1-1 (FV) - Body ground
    		Always
    		10 kΩ or higher


NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
OK


3.INSPECT FUEL SENDER GAUGE ASSEMBLY

  1. Remove the fuel sender gauge assembly.

    HINT:
    1. for 1GR-FE (Click here)
    2. for 1UR-FE (Click here)
    3. for 1VD-FTV (Click here)
    4. for 3UR-FE (Click here)

  1. Inspect the fuel sender gauge assembly.

    HINT:
    1. for 1GR-FE (Click here)
    2. for 1UR-FE (Click here)
    3. for 1VD-FTV (Click here)
    4. for 3UR-FE (Click here)
    Result
    Result
    		Proceed to
    OK
    		A
    NG (for 1GR-FE)
    		B
    NG (for 1UR-FE)
    		C
    NG (for 3UR-FE)
    		D
    NG (for 1VD-FTV)
    		E


B
REPLACE FUEL SENDER GAUGE ASSEMBLY (Click here)

C
REPLACE FUEL SENDER GAUGE ASSEMBLY (Click here)

D
REPLACE FUEL SENDER GAUGE ASSEMBLY (Click here)

E
REPLACE FUEL SENDER GAUGE ASSEMBLY (Click here)
A


4.INSPECT FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY

  1. Remove the fuel sender gauge assembly.

    HINT:
    1. for 1GR-FE (Click here)
    2. for 1UR-FE (Click here)
    3. for 1VD-FTV (Click here)
    4. for 3UR-FE (Click here)


    Land Cruiser. Urj200, 202 Grj200 Vdj200.Meter Gauge Display.Meter / Gauge System. Dtc B1500 Fuel Sender Open Detected

  1. Measure the resistance according to the value(s) in the table below.

    Standard Resistance:
    Tester Connection
    		Condition
    		Specified Condition
    A-2 (FS) - B-2 (FS)
    		Always
    		Below 1 Ω
    A-3 (FE) - B-1 (FE)
    		Always
    		Below 1 Ω
    Text in Illustration
    *a
    		Upper Side
    *b
    		Lower Side
    (to Fuel Sender Gauge Assembly)
    *c
    		Connector A
    *d
    		Connector B
    Result
    Result
    		Proceed to
    OK
    		A
    NG (for 1GR-FE)
    		B
    NG (for 1UR-FE)
    		C
    NG (for 3UR-FE)
    		D
    NG (for 1VD-FTV)
    		E


B
REPLACE FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY (Click here)

C
REPLACE FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY (Click here)

D
REPLACE FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY (Click here)

E
REPLACE FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY (Click here)
A

REPLACE COMBINATION METER ASSEMBLY (Click here)