Kia Sedona: Inhibitor Switch Repair procedures

Third generation YP (2014-2026) / Kia Sedona YP Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / Inhibitor Switch Repair procedures

Inspection

Power Circuit Inspection

1.	Disconnect the Inhibitor switch connector.

2.	Ignition KEY "ON"" & Engine "OFF"..

Measure voltage between supplied power and ground at inhibitor switch circuit.

Specification: Approx. 12V

Signal Circuit Inspection

1.	Connect the Inhibitor switch connector.

2.	Ignition KEY "ON" & Engine "OFF".

Measure the voltages between each terminal and chassis ground in each range (P, R, N, D).

Signal Code Table

	P	P-R	R	R-N	N	N-D	D
Signal "1"	12V	12V	0	0	0	0	0
Signal "2"	0	12V	12V	12V	0	0	0
Signal "3"	0	0	0	12V	12V	12V	0
Signal "4"	0	0	0	0	0	12V	12V

Removal

1.	Place the shift lever into the "N" position.

2.	Remove the battery and battery tray. (Refer to Engine Electrical System - "Battery")

3.	Disconnect the inhibitor switch connector (A) and loosen the shift cable mounting nut (B).

4.	Remove the manual control lever (B) and the washer after removing a nut (A).

5.	Remove the inhibitor switch (A) after loosening the bolts.

Installation

1.	Check that the shift lever is placed in the "N" position

Install the inhibitor switch (A).

Lightly tighten the inhibitor switch mounting bolts so that necessary adjustments can be made.

Install the manual control lever (A).

Lightly tighten the manual control lever nut so that necessary adjustments can be made.

4.	Align the hole (B) in the manual control lever with the "N" position hole (A) of the inhibitor switch and then insert the SST inhibitor switch guide pin (09480-A3800).

Tighten the nut (A) and bolts (B) to the specified torque.

Tightening torque

:A : 17.7 ~ 24.5 N.m (1.8 ~ 2.5 kgf.m, 13.0 ~ 18.1 lb-ft)

B : 9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

6.	Remove the SST (09480-A3800) from the adjusment hole.

7.	Connect the inhibitor switch connector (A).

Install the shift cable by tightening nut (B).

Tightening torque:

7.8 ~ 11.8 N.m (0.8 ~ 1.2 kgf.m, 5.8 ~ 8.7 lb-ft)

9.	Install the battery and battery tray. (Refer to Engine Electrical System - "Battery")

Inhibitor Switch Schematic Diagrams

Circuit Diagram ...

Shift Lever Components and Components Location

Components 1. Shift lever2. Shift lever bracket3. Main shaft4. Manual mode switch housing5. Shift lock solenoid6. Key interlock switch7. Main connector8. Shift cable assembly9. Shift cable retain ...

Other Information:

Troubleshooting
Troubleshooting Ignition System Trouble symptomProbable causeRemedyEngine will not start or is hard to start (Cranks OK)Ignition lock switchInspect ignition lock switch, or replace as required ...

Battery replacement
The transmitter uses a 3 volt lithium battery which will normally last for several years. When replacement is necessary, use the following procedure. 1. Insert a slim tool into the slot and gentl ...

Kia Sedona: Inhibitor Switch Repair procedures

Inhibitor Switch Schematic Diagrams

Shift Lever Components and Components Location

Other Information:

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