FUEL PUMP > INSPECTION |
| 1. INSPECT FUEL PUMP |
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Check the fuel pump resistance.
Using an ohmmeter, measure the resistance between terminals 4 and 5.
Check fuel pump operation.
Apply battery voltage to terminals 4 and 5. Check that the pump operates.
| 2. INSPECT FUEL PUMP RELAY ASSEMBLY |
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Check the resistance.
Using an ohmmeter, check the resistance between each terminal.
| Tester Connection | Specified Condition |
| 1 - 2 3 - 4 | Below 1 Ω |
| 3 - 5 | 10 kΩ or higher |
Using an ohmmeter, check the resistance between terminals 3 and 5 when the battery voltage is applied across terminals 1 and 2.