Inspection

1AR-FE FUEL: FUEL PUMP: INSPECTION

1. INSPECT FUEL PUMP





(a) Inspect fuel pump resistance.

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

Standard Resistance:





If the result is not as specified, replace the fuel pump.

(b) Inspect fuel pump operation.

(1) Connect a battery positive (+) lead to terminal 2 of the connector, and a negative (-) lead to terminal 1. Check that the fuel pump operates.

NOTICE:
* These tests must be performed within 10 seconds to prevent the coil from burning out.
* Keep the fuel pump as far away from the battery as possible.
* Always switch the voltage on and off on the battery side, not the fuel pump side.