Check Harness And Connector Copn Relay Fuel Pump Body Ground

Wire Harness Side:

Fuel Pump Connector

Engine Room J/B:

Component Side:

Component Side:

Engine Room R/B:

nn1—Lnlll.

DDDD DDDDD

GO 1

WW !□□□□□□□□□□

Check the harness and the connectors between the engine room J/B and the fuel pump.

(1) Remove the engine room J/B from the engine room R/B.

(2) Disconnect the 1E engine room J/B connector.

(3) Disconnect the N10 fuel pump connector.

(4) Measure the resistance between the terminals. Standard resistance (Check for open)

Tester Connection

Specified Condition

1E-13 - N10-4 (Fuel pump)

Below 1 Q

Standard resistance (Check for short)

Tester Connection

Specified Condition

1E-13 or N10-4 (Fuel pump) - Body ground

10 kQ or higher

(b) Check the harness and the connectors between the fuel pump and body ground.

(1) Disconnect the N10 fuel pump connector.

(2) Measure the resistance.

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Responses

  • belba
    How to disconnect fuel pump harness connector for a toyota rav 4?
    8 years ago

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