lemon-mirror:
Home >> Scion >> 2005 >> xB Automatic >> Repair and Diagnosis >> Electrical >> Gauges >> Lighting >> Lighting System >> Problem Symptoms Table

Problem Symptoms Table

HINT:

Use the tables below, with suspected areas listed in numerical order, to determine the cause of the problem.

Inspect and replace or repair parts as necessary .

  1. HEADLAMP AND TAIL LAMP 
    PROBLEM SYMPTOMS TABLE - HEADLIGHT AND TAILLIGHT SYSTEM

    Symptom Suspected Area
    "LO-Beam" does not come on (One side).
    1. Bulb
    2. H-LP LH/H-LP LO RH fuse
    3. Wire harness
    "LO-Beam" does not come on (All).
    1. Headlamp dimmer switch assy
    2. Wire harness
    "HI-Beam" does not come on (One side).
    1. Bulb
    2. H-LP LH/H-LP LO RH fuse
    3. Wire harness
    "HI-Beam" does not come on (All).
    1. Headlamp dimmer switch assy
    2. Wire harness
    "Flash" does not operate (All).
    1. Headlamp dimmer switch assy
    2. Wire harness
    Headlamp is dark.
    1. Bulb
    2. Wire harness
    Only one tail lamp comes on.
    1. Bulb
    2. Wire harness
    Both tail lamps do not come on (Headlamps are normal).
    1. TAIL fuse
    2. Headlamp dimmer switch assy
    3. Wire harness
    Both tail lamps do not come on (Headlamps do not come on).
    1. Headlamp dimmer switch assy
    2. Wire harness
  2. TURN SIGNAL AND HAZARD WARNING SYSTEM 
    PROBLEM SYMPTOMS TABLE - TURN SIGNAL AND HAZARD WARNING SYSTEM

    Symptom Suspected Area
    "Hazard" and "Turn" do not come on.
    1. HAZ fuse
    2. Turn signal flasher relay
    3. Wire harness
    Hazard warning lamp does not come on (Turn is normal).
    1. Hazard warning signal switch assy
    2. Turn signal flasher relay
    3. Wire harness
    Turn signal does not come on (Hazard is normal).
    1. Turn signal switch
    2. Turn signal flasher relay
    3. Wire harness
    Turn signal does not come on in one direction.
    1. Turn signal switch
    2. Turn signal flasher relay
    3. Wire harness
    Only one bulb comes on.
    1. Bulb
    2. Wire harness
  3. STOP LAMP SYSTEM 
    PROBLEM SYMPTOMS TABLE - STOP LAMP SYSTEM

    Symptom Suspected Area
    Both stop lamps do not come on.
    1. STOP fuse
    2. Stop lamp switch assy
    3. Wire harness
    Stop lamp always remains on.
    1. Stop lamp switch assy
    2. Wire harness
    Stop lamp dose not come on (One side).
    1. Bulb
    2. Wire harness
  4. BACK UP LAMP SYSTEM 
    PROBLEM SYMPTOMS TABLE - BACK UP LAMP SYSTEM

    Symptom Suspected Area
    Both back up lamps do not come on.
    1. GAUGE fuse
    2. Back up lamp switch assy (M/T)
    3. Park/neutral position switch assy (A/T)
    4. Wire harness
    Both back up lamps remain always ON.
    1. Back up lamp switch assy (M/T)
    2. Park/neutral position switch assy (A/T)
    3. Wire harness
    Back up lamp does not come on (One side).
    1. Bulb
    2. Wire harness
  5. INTERIOR LAMP SYSTEM 
    PROBLEM SYMPTOMS TABLE - INTERIOR LIGHT SYSTEM

    Symptom Suspected Area
    Interior lamp does not come on.
    1. DOME fuse
    2. Wire harness
    Room lamp assy No.1 does not come on
    1. Bulb
    2. Room lamp assy No.1
    3. Wire harness