Installation Manual for Semiauto of Renault Master

  • Auto clutch system

Semi auto installation process

The installation manual contents are provided as following sectors.

  • 1. Installation of motor actuator
  • 2. Wiring harness
  • 3. Setting & Adjust the system
  • 4. Road test and fine adjust

Video for Installation Manual for Semiauto of Renault Master

Installation of motor actuator

Before fixing the motor actuator as shown that the clearance of motor shaft and clutch pedal should be departs 5 mm to prevent bstruction when presse the clutch pedal.

Actuator bracket fixing hole

Cut out the insulation sponge as shown . Use the zig which we supplied to make accurate 8 mm bolt hole.

Use the zig

  • 1. The upper 8 mm hole should be correctly mark and drilled. Use the zig that we supplied.
  • 2. Be sure that the actuator shall be parallel with clutch pedal which about 10 degrees are tilted to left.
  • 3. Use the 6 mm screw bolt for under 2 holes.

2. Wiring harness

Described the wiring from left to right of photos. power income of the key assembly.

  • 2. Blue & green : to motor actuator
  • 3. Red & Black & white : CPS of motor.
  • 4. Black wire : ground
  • 5. OBD connector: OBD terminal
  • 6. Slope & Encoder : Should be mount on vertically as shown photo.
  • 7. 2p green & black wire : Hand knob signal.
  • 8. 3p black n 2 red wire : Auto/manual
  • 9. 4p wire: : Main power to motor Thin red : connect to ignition 2 of the key assembly.
  • 10. 20p connector : Signal input terminal.

Connection for each parts

Installation of slope sensor / encoder

The slope sensor and encoder should be placed as shown. It must be 90 degree and the wire should be downward as shown.

Connect the OBD which digital data incomes to ECU

Wiring for main power/ IG2/Ground

The thick wire connect to main power and thin One to IG2 which beside main red wire. The black ground wire connect to chassis .

  • 1. Connect the main power supply red of ECU to red wire of key assembly.
  • 2. Connect the control power supply of ECU to yellow wire (ig-2) of key assembly.
  • 3. Connect black ground wire to bolt chassis.

INSTALLATION 1.Auto/manual s.w

Place as shown for auto/manual s.w and Slope sensor/encoder

  • 1. Be sure that the slope sensor should be positioned vertical 90 degree as shown.
  • 2. The wire should be downward to plain ground.
  • 3. 2.Install auto/manual s.w that hole size 22mm.

INSTALL HAND KNOB SWITCH

Be sure that the wire should guide by cable tie to protect chewing when shifting gear shifting to reverse.

  • 1. Install the hand knob s.w with instant glue as shown and wrap by insulation tape for 30 minutes to hardening. Remove tape after fixed properly.
  • 2. Guide the wire by cable tie to avoid chewing when shifting the reverse gear position.

Connect the motor and CPS (Clutch Position Sensor)

Setting the system

After finished installation of the actuator and wiring system, the setting process shall be as followings.

  • 1. Engine start up
  • 2. Power ON mode auto/manual s.w
  • 3. Connect the scanner to USB port of the ECU
  • 4. Power Off mode of auto/manual s.w
  • 5. Install motor actuator arm on the motor shaft
  • 6. Press the hand knob s.w and check the clearance between the clutch pedal and the bottom of the chassi when pressed the clutch pedal and record the CPS value display on the scanner.
  • 7. If the clearance bigger than 5 mm, Press the VR1(-) button of the scanner 5 times shortly , then press hand knob s.w again and check the clearance is 5 mm as described above sentence

Setting process

Record the CPS value that display on the scanner. If the clearance bigger than 5 mm,

  • - Press the VR1(-) button of the scanner 3- 5 times shortly. (Can be press the VR1(-) of ECU)
  • - Press hand knob s.w again and check the clearance will be adjusted is 5 mm as described above sentence 6.

Setting the slope sensor/encoder

  • 1. Place the vehicle on the flat ground.
  • 2. Press the slope sensor/encoder about 3 second and try 3-5 times again until the glimmer light steady on the ECU as shown.

Setting the half clutch moving point

  • 1. Press the hand knob s.w and shift gear position to 1st.
  • 2. Turn left the slope sensor/encoder display 1.0v higher than VR1 value(value that fully pressed clutch pedal position when pressed hand knob s.w ). Be sure that brake pedal should pressed when setting or adjust time.
  • 3. Release the brake pedal and check the starting is smoothly.
  • If harsh : turn encoder to counter clockwise rotation till smooth starting.
  • If slow : turn to clockwise till get smooth moving.

Check and test with scanner

The scanner

  • 1. The scanner displaying every status of the sensor and data.
  • 2. RPM : shows rpm
  • KPH/VR2 : shows the speed of vehicle when vehicle is moving.
  • VR2 : shows the half clutch Position that moving the vehicle by voltage when released the brake pedal.
  • 3. CPS : Clutch Position Sensor
  • 4. Motor + and - : Can be test through the motor rotated the clutch pedal moves up and down.
  • 5. VR + and - : Can be set fully pressed position up and down.
  • 6. In : shows every income signal when activated related one.
  • 7. Err : indicating error that related one

Road test

Driving mode selection

  • 1. Press the slope sensor/encoder shortly and check the one beep sound which is mode ONE that Standard moving and optimize on the high slope situation
  • 2. Press once again then “beep beep” sound which is middle start mode.
  • 3. Press once more then “beep beep beep” sound which is fast start mode.

YOU CAN SELECT ANY MODE THAT MEET WITH YOUR DRIVING HABIT.