[Fuel pump]
1. |
Turn the ignition switch OFF, and then remove battery (-) cable. |
2. |
Remove the fuel pump assembly. |
3. |
Check motor operation by fuel pump connector (A) connecting power (No.4) and ground (No.5).
Pin No.
| Description
| 1
| Fuel sender ground
| 2
| -
| 3
| Fuel sender signal
| 4
| Fuel pump motor (+)
| 5
| Fuel pump motor ground
|
|
[Fuel sender]
1. |
Turn the ignition switch OFF, and then remove battery (-) cable. |
2. |
Remove the fuel pump assembly. |
3. |
Using an ohmmeter, measure the resistance between terminals 1 and 3 of sender connector (A) at each float level.
Pin No.
| Description
| 1
| Fuel sender ground
| 2
| -
| 3
| Fuel sender signal
| 4
| Fuel pump motor (+)
| 5
| Fuel pump motor ground
|
|
4. |
Also check that the resistance changes smoothly when the float is moved from "E" to "F".
Position
| Resistance(?)
| Capacity (?)
| E
| 198~205
| 5
| 1/2
| 64~66
| 37.5
| Sender (F)
| 7~9
| 68
|
|
1. |
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - “Release Residual Pressure in Fuel Line”) |
2. |
Remove the fuel pump service cover (A) in the trunk. |
3. |
Disconnect the fuel pump connector (A) and the fuel tank pressure sensor connector (B). |
4. |
Disconnect the fuel feed tube quick connector (C). |
5. |
Remove the fuel pump plate cover (D) after removing the bolts. |
6. |
Remove the fuel pump from the fuel tank. |
1. |
Installation is reverse of removal.
Be careful of fuel pump direction (Refer to the groove in the fuel tank).
|
Fuel pump plate cover installation bolt :
2.0 ~ 2.9 N.m (0.2 ~ 0.3 kgf.m, 1.4 ~ 2.2 lb-ft)
|
|
Removal
1.
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - “Release Residual Pressure in Fuel Line”)
2.
Remove the fuel pump service cover (A) in the trunk.
3 ...
Removal
1.
Remove the fuel pump.
(Refer to Fuel Delivery System - “Fuel Pump”)
2.
Disconnect the electric pump wiring connector (A) and the fuel sender connector (B).
3.
Remove the cushi ...