Hyundai Tucson: Manual Transaxle System / Back-up Lamp Switch Repair procedures

Inspection
1.
Disconnect the back up lamp switch connector (A).

2.
Check the continuity between no. 1 and 2 terminals of backup lamp switch. When the shift lever is in reverse, there should be continuity.
3.
If necessary, repair or replace the backup lamp switch.

Replacement
1.
Disconnect the back up lamp switch connector (A).

2.
Remove the back up lamp switch (A).

3.
Replace a new one and install the back up lamp switch.

Tightening torque:
39.2 ~ 58.9 N.m (4.0 ~ 6.0 kgf.m, 28.9 ~ 43.4 lb-ft)

Back-up Lamp Switch Specifications
Specifications ItemSpecifications Working voltage DC 10~15V Operating force3.0kg MaxVoltage drop-0.4VWorking temperature­30°C ~ 100°C [-30°F ~ 212°F] ...

Manual Transaxle Control System
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Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Hands Free Switch Repair procedures
Inspection 1. Check the handsfree remote control switch for resistance between No.4 and No.5 terminals in each switch position. [Call + Hang Up] [Voice] [Call + Hang Up] SwitchConnector terminalResistance (±5%) Output voltage (±0.16V)Call4-5 (Left)40.91 kx2.96VHang up4-5 (Left)18.91 kx2.64 ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Photo Sensor Repair procedures
Inspection 1. Ignition "ON" 2. Using the scan tool. 3. Emit intensive light toward photo sensor using a lamp, and check the output voltage change. 4. The voltage will rise with higher intensive light and reduce with lower intensive light. 1. Sensor Ground2. 5V (Vcc)3. Photo Sensor ...

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