Inspection [01/2019 - 11/2022]: Procedure

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INSPECT FUEL PUMP

Check the resistance.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*a	Component without harness connected (Fuel Pump)

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

Standard Resistance

Tester Connection	Condition	Specified Condition
1 - 2	20°C (68°F)	0.2 to 3.0 Ω

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

Check the operation.
1. Apply battery voltage to both terminals. Check that the fuel pump operates.
  NOTE:
  - Perform this test 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 at the battery side, not the fuel pump side.
  If the fuel pump does not operate, replace the fuel pump.