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Lighting System:

DTC DETECTION ITEM

System Refer to system See Section
Automatic light control system
(Headlight is normal)
  1. Driver side J/B control system
  2. (Luggage room J/B control system)
  3. (Combination meter system)
  4. (Front light control system)
  5. (LEXUS navigation system)
  1. DRIVER SIDE JUNCTION BLOCK (BODY NO. 2) CONTROL SYSTEM - DIAGNOSIS
  2. -
  3. -
  4. -
  5. -
Back-up light system
  1. Driver side J/B control system
  2. (Luggage room J/B control system)
  3. (Automatic transmission system)
  1. DRIVER SIDE JUNCTION BLOCK (BODY NO. 2) CONTROL SYSTEM - DIAGNOSIS
  2. -
  3. -
Front fog light system (Headlight is normal)
  1. Driver side J/B control system
  2. (Combination switch control system)
  3. (Front light control system)
  1. DRIVER SIDE JUNCTION BLOCK (BODY NO. 2) CONTROL SYSTEM - DIAGNOSIS
  2. -
  3. -
Front parking light
  1. Driver side J/B control system
  2. (Front light control system)
  1. DRIVER SIDE JUNCTION BLOCK (BODY NO. 2) CONTROL SYSTEM - DIAGNOSIS
  2. -
Front clearance light
  1. Driver side J/B control system
  2. (Front light control system)
  1. DRIVER SIDE JUNCTION BLOCK (BODY NO. 2) CONTROL SYSTEM - DIAGNOSIS
  2. -
Headlight beam level control system (Headlight is normal)
  1. Passenger side J/B control system
  2. (Combination meter system)
  1. PASSENGER SIDE JUNCTION BLOCK (BODY NO. 3 ) CONTROL SYSTEM - DIAGNOSIS
  2. -
Headlight system (Hi beam or Flash)
  1. Driver side J/B control system
  2. (Combination switch control system)
  3. (Front light control system)
  1. DRIVER SIDE JUNCTION BLOCK (BODY NO. 2) CONTROL SYSTEM - DIAGNOSIS
  2. -
  3. -
Headlight system (Low beam)
  1. Driver side J/B control system
  2. (Combination switch control system)
  1. DRIVER SIDE JUNCTION BLOCK (BODY NO. 2) CONTROL SYSTEM - DIAGNOSIS
  2. -
License plate light
  1. Driver side J/B control system
  2. (Luggage room J/B control system)
  1. DRIVER SIDE JUNCTION BLOCK (BODY NO. 2) CONTROL SYSTEM - DIAGNOSIS
  2. -
Light auto turn off system (Headlight is normal)
  1. Driver side J/B control system
  2. (Engine immobilizer system)
  3. (Front light control system)
  4. (Driver door control system)
  5. (Theft deterrent system)
  1. DRIVER SIDE JUNCTION BLOCK (BODY NO. 2) CONTROL SYSTEM - DIAGNOSIS
  2. -
  3. -
  4. -
  5. -
Side marker light
  1. Driver side J/B control system
  2. (Front light control system)
  1. DRIVER SIDE JUNCTION BLOCK (BODY NO. 2) CONTROL SYSTEM - DIAGNOSIS
  2. -
Stop light system
  1. Driver side J/B control system
  2. (Luggage room J/B control system)
  1. DRIVER SIDE JUNCTION BLOCK (BODY NO. 2) CONTROL SYSTEM - DIAGNOSIS
  2. -
Taillight system
  1. Driver side J/B system
  2. (Combination switch control system)
  3. (Luggage room J/B control system)
  1. DRIVER SIDE JUNCTION BLOCK (BODY NO. 2) CONTROL SYSTEM - DIAGNOSIS
  2. -
  3. -
Turn signal and hazard warning system
  1. Driver side J/B control system
  2. (Combination switch control system)
  3. (Luggage room J/B control system)
  1. DRIVER SIDE JUNCTION BLOCK (BODY NO. 2) CONTROL SYSTEM - DIAGNOSIS
  2. -
  3. -
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