Hyundai Elantra (CN7): Manual Transaxle System / Back-up Lamp Switch

Hyundai Elantra (CN7) 2021-2026 Service Manual / Manual Transaxle System / Manual Transaxle System / Back-up Lamp Switch

Description and operation

Description
Component location : Control shaft complete
Operation principle : Back up lamp switch is pushed by the reverse lug sliding when select arm, and switches the back up lamp.
Function : Turn on the back up lamp when reversing.

Specifications

Specification
Item
 Specification 
Current voltage
12V
Working voltage
 DC 10~15V 
Operating force
3.0kg Max
Voltage drop
-0.4V
Working temperature
-30°C ~ 100°C
[-30°F ~ 212°F]

Repair procedures

Inspection
1.
Remove the air cleaner assembly.
(Refer to Engine Mechanical System - "Air Cleaner")
2.
Remove the battery and battery tray.
(Refer to Engine Electrical System - "Battery")
3.
Disconnect the back up lamp switch connector (A).

4.
Check the continuity between no. 1 and 2 terminals of backup lamp switch. When the shift lever is in reverse, there should be continuity.

Replacement
1.
Remove the air cleaner assembly.
(Refer to Engine Mechanical System - "Air Cleaner")
2.
Remove the battery and battery tray.
(Refer to Engine Electrical System - "Battery")
3.
Disconnect the back up lamp switch connector (A).

4.
Remove the snap pin (A) and then separate the shift cable (B).

5.
Replace the back up lamp switch (A) with a new one.
Tightening torque :
39.2 - 58.8 N.m (4.0 - 6.0 kgf.m, 28.9 - 43.4 lb-ft)

    Components and components location Components1. Control shaft complete2. Control cable bracket3. Back-up lamp switch4. Manual transaxle bracket5. Concentric slave cylinder Repair procedures Removal 1.

    Other information:

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Smart Cruise Control (SCC) Switch

    Schematic diagrams Circuit DiagramTRIP / SCC / LFA Repair procedures Inspection1.Check for resistance between terminals in each switch position (LH).[LH : Audio + Hands free] Switch Resistance (±5%) SEEK Up430 ΩSEEK Down1.

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Components and components location

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