Test Procedure
- Turn ignition off. Disconnect FT sensor harness connector. See Fig 1
. Turn ignition on. Measure voltage between ground and FT sensor connector terminal No. 2 (Brown wire). Voltage should be approximately 5 volts. If voltage is as specified, go to next step. If voltage is not as specified, repair open or short circuit as necessary and go to step 3
.
- Turn ignition off. Thoroughly check FT sensor for damage. Also check for loose, bent or corroded FT sensor orECM connectors terminals. If sensor and connectors terminals are okay, temporarily install a known-good FT sensor and check for proper operation. If problem is corrected, replace FT sensor and go to next step. If sensor and connector terminals are faulty, repair or replace as necessary and go to next step.
- After repair, return vehicle to original condition. Clear codes using Hi-Scan Pro/Kia Data Pro Scan tool or equivalent. Verify repairs by driving vehicle and monitoring for pending codes. If DTC is set during test drive, follow appropriate DTC test procedure.
Courtesy of KIA MOTORS AMERICA, INC.