2021 Kia Telluride EX, FWDFACTORY OEM SERVICE PROCEDURE

Terminal Function

Pin No. Description
1 Fuel sender ground (-)
2 Fuel pressure sensor signal input
3 Fuel pressure sensor ground (-)
4 Ground (-)
5 CAN [Low]
6 Fuel sender signal (+)
7 -
8 Fuel pressure sensor power supply (+5V)
9 CAN [High]
10 Battery power (B+)
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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