Hyundai Santa Fe (DM): Fuel Pump. Repair procedures
Inspection
[Fuel pump motor]
1. |
Turn the ignition switch OFF, and then remove battery (-) cable.
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2. |
Remove the fuel pump assembly.
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3. |
Check motor operation by fuel pump connector (A) connecting power
(No.4) and ground (No.5).
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[Fuel sender]
1. |
Turn the ignition switch OFF, and then remove battery (-) cable.
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2. |
Remove the fuel pump assembly.
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3. |
Using an ohmmeter, measure the resistance between terminals 1
and 3 of sender connector (A) at each float level.
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4. |
Also check that the resistance changes smoothly when the float
is moved from "E" to "F".
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Removal
1. |
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - “Release Residual Pressure in
Fuel Line”)
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2. |
Remove the rear seat.
(Refer to Body - “Rear Seat Assembly”)
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3. |
Remove the fuel pump service cover (A).
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4. |
Disconnect the fuel pump connector (A) and the fuel tank pressure
sensor connector (B).
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5. |
Disconnect the fuel feed tube quick connector (C) and the vapor
tube quick-connector (D).
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6. |
Remove locking ring (A) by using the special service tool.
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7. |
Disconnector the vapor tube quck-connector (A) at the fuel pump,
and then remove the fuel pump from the fuel tank.
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Installation
1. |
Install in the reverse order of removal.
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Fuel Tank. Repair procedures
Removal 1. Release the residual pressure in fuel line. (Refer to Fuel Delivery System - “Release Residual Pressure in Fuel Line”) 2. Remove the rear seat assembly. (Refer to Body - “Rear Seat Assembly") ...
Fuel Filter. Repair procedures
Removal 1. Remove the fuel pump. (Refer to Fuel Delivery System - “Fuel Pump”) 2. Disconnect the fuel sender connector (A). 3. Release the fixing hooks, and then remove the fuel sender (A). 4. Release ...
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Troubleshooting
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