Kia Optima Hybrid: Fuel Delivery System / Fuel Line Repair procedures
| Removal |
| 1. |
Remove the fuel tank (Refer to “Fuel Tank”) |
| 2. |
Disconnect the fuel feed tube (A).
|
| 3. |
Disconnect the vapor hose (A).
|
| 4. |
Disconnect the vapor hose quick-connector (A).
|
| 5. |
Remove the fuel tube protector (A). |
| 6. |
Unfasten the fuel tube holders (B).
|
| 7. |
Make a gap for removing the fuel line by removing the front muffler hanger. |
| 8. |
Remove the fuel line.
|
| Installation |
| 1. |
Install in the reverse order of removal. |
Fuel Tank Repair procedures
Removal 1. Release the residual pressure in fuel line (Refer to “Release Residual Pressure in Fuel Line”). 2. Lift the vehicle. 3. Remove the front side cover (A) and rear side cover (B). 4. Disconnect ...
Fuel Pump Repair procedures
Removal 1. Release the residual pressure in fuel line (Refer to “Release Residual Pressure in Fuel Line” in this group). 2. Remove the fuel tank. (Refer to "Fuel Tank" in this group) 3. Disconnect ...
Other information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Engine Control Module (ECM) Schematic Diagrams
ECM Terminal And Input/Output signal ECM Terminal Function Connector [C100-K] PinNo.DescriptionConnected to1Power groundChassis Ground2Battery power (B+)Ignition Switch3Power groundChassis Ground4Battery power (B+)Main Relay5Power groundChassis Ground6Battery power (B+)Battery 7-8-?9Fuel Level Sender ...
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Description and Operation
Description System Overview The System offers the following features: – Human machine interface through a 1-stage button, for terminal switching and engine start. – Control of external relays for ACC / IGN1 / IGN2 terminal switching and STARTER, without use of mechanical ignition switch. – Indication ...