Toyota Landcruiser Xtreme 2014 V8 5.7 Uses DbWRS 09CC

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1 Toyota Landcruiser Xtreme 2014 V8 5.7 Uses DbWRS 09CC Wiring Description Fitting Instructions Tools Required Calibration The Drive by Wire kit supplied by Autokontrol must only be fitted by accredited installer as certified by Autokontrol Limited. IMPORTANT please ensure that the vehicle to be fitted with the kit applicable to this manual has compatible pedal readings. If readings are not compatible, or you are unsure, contact Autokontrol with the vehicles readings.

2 Wiring Description Speed Signal Pin 3, violet wire Main Ignition Live Pin 18, Black wire 0V or Earth Pin 14, White with thin black trace wire Accelerator Pedal loom Grey wire Accelerator Pedal loom Red wire Fitting Notes PRE-INSTALLATION PROCEDURE Check all vehicle electrical systems for correct operation Ensure that the radio code is available Check all interior trim and dashboard for signs of damage Check exterior panels/trim for signs of damage Notify customer of any faults or damage to the vehicle and get relevant paperwork signed stating vehicle fault before starting Clear any vehicle error codes in the ECU Turn Ignition key off and wait for full power down (approx 5 mins) Apply handbrake, place vehicle in neutral and remove battery terminals.

3 INSTALLATION Adjust steering column rake and length to give maximum accessibility. Remove the decorative trim from both sides of the steering column. Once the left hand decorative trim is removed gently ease the switch panel out of the plastic clips and allow to drop down. Gently ease speedo head surround panel out of plastic clips and remove. Remove speedo head cluster and disconnect the white and black s. Open up the 28 pin white loom, and locate pin 3 violet wire (speed signal) pin 18 black wire (ignition) pin 14 white with thin black trace wire (chassis ground). Stagger all joints, solder and insulate. Make good all looms. Drop pot 1 and pot 2 wiring loom down behind the speedo head cluster void, open up the accelerator pedal loom covering, locate pot 1 (grey wire) and pot 2 (red wire). Stagger all joints, solder and insulate. Make good accelerator pedal loom.

4 Route cruise cancel wiring loom to brake pedal switch loom. Disconnect the brake pedal switch (white 4 pin ) and open up the loom covering, locate red wire, locate pink wire. Cut pink wire, connect switch side to the DbW cruise cancel loom white wire and connect the loom side of cut pink wire to the DbW cruise cancel loom blue wire. Wrap the red wire from the DbW cruise cancel loom onto the red wire of the brake light switch wiring loom. Stagger all solder joints, insulate and make good all looms. Important points ***** Jumper must be on Camry J9 for DbW 09 board ***** ***** Jumper must be on Camry J10 for DbWRS 09 board ***** Calibrate and perform a stationary test. Seal and secure DbW ECU. Reverse fit

5 Tools Required Small flat blade screwdriver Wirestrippers & Sidecutters Sealing Pliers TCU & Multimeter Insulation & Harness Tape Cable Ties Calibration Details Approximate Frequency settings: KM/H MPH Freq. (Hz) Understanding the Test and Calibration Unit Model 5 (TCU 5) Power Lamp / LED - Illuminates when the TCU is connected to the ECU and the ignition is on. Display Use this to read off the frequency (pulses per second) and road speed (if calibrated) Operating LED Illuminates when DBW ECU is controlling the potentiometers or Fuel Solenoid Internal/External Switch switch between vehicle (EXT) and TCU controlled (INT) speed signals Calibration Control Calibrates TCU to incoming signal frequency from vehicle speed sensor Calibration Button Sets the DBW ECU to the TCU displayed frequency Adjust Knob Controls the signal frequency produced by the TCU Clockwise increases Frequency/Speed Switch Selects either frequency or road speed for internal & external signals Din Plug Connects the TCU to the DBW ECU test socket Calibrating the Set Speed Using Known Frequencies: Set the INT/EXT switch to INT and FREQ/SPEED switch to FREQ Set the required frequency on the TCU5 press and hold the calibration for 3 seconds then release. The red Led on the TCU5 will light whilst the button is depressed and extinguish when released. The DBW ECU has now been set to the desired frequency. Unknown Frequencies: Set the INT/EXT switch to EXT and FREQ/SPEED switch to FREQ Drive the vehicle until just before the desired speed then press the calibration button and release Record displayed frequency whilst the limiter is in operation for future reference. If the speed is set too low, drive the vehicle until the speed limiter operates and quickly press and release the calibration button. The speed will increase in small increments by using this method. If the speed is set too high, drive the vehicle to just before the speed limiter operates and press the calibration button. Alternatively, the TCU can be set to INT and the desired frequency can be altered by rotating the Adjust Knob accordingly and pressing the calibration button. Internal Test Start engine TCU on internal/freq Rev engine to 2000rpm Turn black adjustment knob on TCU (clockwise until red light on Dbw ECU goes out) Engine should lose revs (goes to idle) Turn black adjustment knob on TCU (anti clockwise until red light on Dbw ECU come on bright) Engine revs should increase back to 2000rpm Check for any warning lights