Hyundai Venue (QX): Automatic Transaxle Control System / Inhibitor Switch. Repair procedures

Hyundai Venue (QX) (2020-2025) Service Manual / Automatic Transaxle System\ / Automatic Transaxle Control System / Inhibitor Switch. Repair procedures

Inspection
▶ Inspection flow of the inhibitor switch

Hyundai Venue. Inhibitor Switch. Repair procedures

▶ Items to check
1.
Inspect DTC code.
2.
Inspect whether N setting matches.
–
Adjust N setting (refer to automatic transmission system - "inhibitor switch")
3.
Inspect shift cable separation.
–
Adjust shift cable separation (refer to automatic transmission system - "shift cable")
4.
Inspect whether connector is connected.
–
Inspect connector thoroughly for looseness, poor connection, bending, corrosion, contamination, deformation, or damage.
–
Turn ignition key "ON" and engine "OFF" and measure the power supplied to inhibitor switch circuit and voltage between ground.
Specification : approx. 12V
–
Fix the pin wiring when connector pin wiring is faulty.
(Refer to ETM - "wiring repair").
5.
Inspect ground condition on reversing light circuit.
–
Check the ground location of reversing light (refer to ETM - "harness location map").
–
Reattach reversing light if ground condition is faulty.
6.
Inspect wiring connection on junction box power terminal and fuse lamp.
–
Check whether fuse holder is separated and holder is holding the fuse tight.

Hyundai Venue. Inhibitor Switch. Repair procedures
–
Attach tester fuse to check if it is connected appropriately.

Hyundai Venue. Inhibitor Switch. Repair procedures
–
Check whether fuse capacity is appropriate for each circuit.
–
Check if fuse is damaged.
–
Check pulling of fuse fixing wiring, inflow of foreign substance, and arrangement condition of terminal.
–
Relocate the terminal that has been pulled and inspect using the method explained above.
–
When problem is not solved, refer to the circuit diagram wiring repair instructions to fix or replace the terminal.
7.
Inspect inhibitor switch signal.
–
Turn ignition key "ON" and engine "OFF".
–
Measure the voltage between each terminal and chassis ground when shifting lever to "P, R, N, D" range.
Specified value : Refer to specification "signal code" table
Removal
1.
Make sure vehicle does not roll before setting shift lever to "N" position.
2.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
3.
Remove the air cleaner and air duct.
(1)
Remove the air duct (A).

Hyundai Venue. Inhibitor Switch. Repair procedures
(2)
Disconnect the breather hose (B) and air intake hose (C).
(3)
Remove the air cleaner assembly (D).
Tightening torque :
Hose clamp bolt (C):
2.9 - 4.9 N.m (0.3 - 0.5 kgf.m, 2.1 - 3.6 lb-ft)
Air cleaner assembly bolts (D) :
3.9 - 5.9 N.m (0.4 - 0.6 kgf.m, 2.9 - 4.3 Ib-ft)

Hyundai Venue. Inhibitor Switch. Repair procedures
4.
Disconnect the inhibitor switch connector (A).
5.
Remove the shift cable mounting nut (B).

Hyundai Venue. Inhibitor Switch. Repair procedures
6.
Remove the manual control lever and the washer after removing a nut (A).
7.
Remove the inhibitor switch after removing the bolts (B).

Hyundai Venue. Inhibitor Switch. Repair procedures
Installation
1.
Check that the shift lever is placed in the "N" position.
2.
Lightly tighten the bolts (A) after installing the inhibitor switch.
3.
Lightly tighten the nut (B) after installing the manual control lever.

Hyundai Venue. Inhibitor Switch. Repair procedures
4.
Align the hole in the manual control lever with the "N" position hole of the inhibitor switch and then insert the inhibitor switch guide pin (SST No. : 09480 - A3800).
5.
Tighten the nut (A) and bolts (B) with 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)

Hyundai Venue. Inhibitor Switch. Repair procedures
6.
Lightly tighten the nut (A) after connected the shift cable (B) in the manual control lever (C).
7.
Tighten the nut (A) with the specified torque.
Tightening torque :
9.8 - 13.7 N.m (1.0 - 1.4 kgf.m, 7.2 - 10.1 lb-ft)

Hyundai Venue. Inhibitor Switch. Repair procedures
8.
Remove the inhibitor switch guide pin (SST No. : 09480 - A3800) from the hole.
9.
Connect the inhibitor switch connector (A).

Hyundai Venue. Inhibitor Switch. Repair procedures
10.
Install the air cleaner and air duct.
(1)
Install the breather hose (B) and air intake hose (C).
(2)
Install the air cleaner assembly (D).
Tightening torque :
Hose clamp bolt (C):
2.9 - 4.9 N.m (0.3 - 0.5 kgf.m, 2.1 - 3.6 lb-ft)
Air cleaner assembly bolts (D) :
3.9 - 5.9 N.m (0.4 - 0.6 kgf.m, 2.9 - 4.3 Ib-ft)

Hyundai Venue. Inhibitor Switch. Repair procedures
(3)
Install the air duct (A).

Hyundai Venue. Inhibitor Switch. Repair procedures
11.
Connect the battery negative (-) cable.
12.
Check that operating surely at each range of the inhibitor switch corresponding to each position of shift lever.

    Fault Diagnosis ▶ Fault Diagnosis for Symptom Major Symptom Expected Cause Items to Check and Measures Shift lever inoperable Faulty shift cable tension Adjust shift cable tension (refer to "Automatic Transaxle System – Inhibitor Switch") Faulty shift cable assembly/connection Check manual control valve assembly and re-assemble if necessary.

    Components Location 1. Shift lever knob & boots 2. Shift lever assembly 3. Shift cable 4. Manual control lever 5.

    Other information:

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    Hyundai Venue (QX) (2020-2025) Service Manual: Components and components location

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