toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Fuel Rail|Description and Operation|Page 1407 > < Fuel Rail|Description and Operation|Page 1405
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Testing Fuel Pressure - Vacuum Hose Connected

11. If fuel pressure does not drop, replace the FPR.
12. Stop the engine and disconnect the fuel pressure gauge from the engine.
13. Reinstall the fuel delivery pipe to the Cold Start Injector.
14. Wipe off any gasoline that may have escaped when the fuel pipe was disconnected.
15. Start the engine and check the Fuel Rail for cracks or signs of fuel leakage, especially around the fuel injectors.

Fuel Rail|Description and Operation|Page 1407 > < Fuel Rail|Description and Operation|Page 1405