Fuel Pump

2TR-FE FUEL PUMP:

INSPECTION





1. INSPECT FUEL PUMP
(a) Check the resistance.
(1) Using an ohmmeter, measure the resistance between the terminals.
Resistance:
0.2 to 3.0 Ohms at 20°C (68°F)
(b) Check the operation.
(1) Apply battery voltage to both terminals. Check that the pump operates.

NOTICE:
- These tests must be performed quickly (within 10 seconds) to prevent damage to the pump.

- Keep the fuel pump as far away from the battery as possible.

- Always do the switching at the battery side.