| Release Residual Pressure in Fuel Line |
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| 1. |
Turn the ignition switch OFF and disconnect the battery (-) cable.
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| 2. |
Remove the fuel pump fuse (A).
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| 3. |
Connect the battery (-) cable.
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| 4. |
Start the engine and let idle, and then turn the ignition switch OFF
after the engine has stopped on its own.
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| 5. |
Disconnect the battery (-) cable, and then install the fuel pump fuse.
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| 6. |
Connect the battery (-) cable.
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| 7. |
Delete the Diagnostic Trouble Code (DTC) related the fuel pump fuse
with the diagnostic tool.
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Fuel Pressure Test 1. Release the residual pressure in fuel line. (Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line") • When removing the fuel pump fuse, a Diagnostic Trouble Code (DTC) may occur.
Removal 1. Release the residual pressure in fuel line. (Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line") 2.
Oil Specification 1. The HFC-134a system requires synthetic (PAG) compressor oil whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed. 2. Compressor (PAG) oil varies according to compressor model.