Kia Sorento: Fuel Pump Module On Vehicle Inspection
| 1. |
The engine control system can be more quickly diagnosed for problems with the KDS. (Refer to "DTC
guide")
| (1)
|
Self diagnosis : Checking failure and Diagnosis Trouble Code (DTC)
|
| (2)
|
Data analysis : Checking the system input/output data state
|
| (3)
|
Actuation test : Checking the system operation condition
|
| (4)
|
Software Management : Controlling other features including system option setting and
Zero-Adjustment
|
|
Fuel Pump
| 1. |
Check motor operation by connecting power to terminal 4 and ground to terminal 5 of fuel pump connector
(A).
Pin No.
|
Description
|
4
|
Fuel pump ( + )
|
5
|
Fuel pump ( - )
|
|
Fuel sender
| 1. |
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
|
3
|
Fuel sender signal ( + )
|
|
| 2. |
Also check that the resistance changes smoothly when the float moves from "E" to "F".
Position
|
Resistance (Ω)
|
Capacity (ℓ)
|
E
|
297 - 305
|
3.0 (0.79, 3.17, 2.63)
|
1/2
|
85.5 - 87.5
|
32.7 (8.63, 34.55, 28.77)
|
F
|
14.0 - 16.0
|
65.0 (17.17, 68.69, 57.19)
|
|
Fuel Pump Module Specifications
Specification
Item
Specification
Current (A)
Maximum 8.5
...
Special Service Tool
Tool Name / Number
Illustration
Description
Fuel pump plate cover wrench09310 - B8100
...