Toyota 4 Runner/Hilux/Surf

1987-1998 of release

Repair and car operation

5.3.1. Pump check

THE GENERAL DATA

The scheme of inclusion of the fuel pump

1. The pump relay 2. The pump 3. The processor block 4. Signal STA 5. Signal NA

6. From the rotation gauge коленвала 7. Switch P/N on automatic transmission 8. The auxiliary relay of a starter 9. The battery

PERFORMANCE ORDER

1. Include ignition (the engine not to start). 2. Include the fuel pump for what start the engine. 3. After перемыкания the specified conclusions to the fuel pump pressure moves. Near to a fuel tank pump work should be listened. 4. Switch off ignition. 5. If the pump does not work, check up following elements of a chain: a safety lock (15А) the main relay of system of injection (EFI-relay), a fusible insert (30) ignition keys on (insert АМ2, see subsection 12.4, the main relay of system of injection (the EFI-relay) and the relay of the fuel pump (see fig. the Arrangement of devices of systems of decrease in toxicity and fuel system а/м "Toyota 4 Runner/Hilux/Surf" 1996 with the engine of 2,7 l or fig. the Arrangement of devices of systems of decrease in toxicity and fuel system а/м "Toyota 4 Runner/Hilux/Surf" 1996 with engine V6 3,4, the fuel pump, and also conducting and sockets (fig. the Scheme of inclusion of the fuel pump see).