B1500

METER / GAUGE / DISPLAY: METER / GAUGE SYSTEM: B1500: Fuel Sender Open Detected
B1500 - Fuel Sender Open Detected

DESCRIPTION

This DTC is stored when the combination meter detects a fuel sender gauge malfunction.





WIRING DIAGRAM





INSPECTION PROCEDURE

PROCEDURE

1. READ VALUE USING TECHSTREAM (FUEL SENDER GAUGE)

(a) Use the Data List to check if the fuel receiver gauge is operating properly Meter / Gauge System.

Combination Meter





OK:

Fuel amount value displayed on the Techstream is almost the same as needle indication.

Result





B -- REPLACE COMBINATION METER ASSEMBLY Removal
A -- Continue to next step.

2. CHECK HARNESS AND CONNECTOR (COMBINATION METER - FUEL SUCTION WITH PUMP AND BODY GROUND)

(a) Disconnect the F14 meter connector.

(b) Disconnect the Q5 gauge connector.

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

Standard Resistance:





NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.

3. INSPECT FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY

(a) Remove the fuel suction with pump and gauge tube assembly.

for 1GR-FE: Removal

for 2TR-FE: Removal





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

Standard Resistance:





Text in Illustration





Result





C -- REPLACE FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY Removal

B -- REPLACE FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY Removal
A -- Continue to next step.

4. INSPECT FUEL SENDER GAUGE ASSEMBLY

(a) Remove the fuel sender gauge.

for 1GR-FE: Removal

for 2TR-FE: Removal





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

Standard Resistance:





Text in Illustration





Result





C -- REPLACE FUEL SENDER GAUGE ASSEMBLY Removal

B -- REPLACE FUEL SENDER GAUGE ASSEMBLY Removal

A -- REPLACE COMBINATION METER ASSEMBLY Removal