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Body Control Systems - Diagnostics: Pre-Check

  1. DATA LIST 

    HINT:

    Using the hand-held tester DATA LIST allows switch, sensor, actuator and other item values to be read without removing any parts. Reading the DATA LIST early in troubleshooting is one way to shorten labor time.

    1. Connect the hand-held tester to the DLC3.
    2. Turn the ignition switch ON.
    3. According to the display on tester, read the "DATA LIST".
    DATA LIST

    Description Tester Display Check Condition
    Key unlock warning switch KEY UNLK WRN SW ON/OFF
    Parking brake switch PARKNG BRAKE SW ON/OFF
    Hood courtesy switch HOOD COURTSY SW ON/OFF
    Head light switch (Head) HEAD LIGHT SW ON/OFF
    Head light switch (Tail) TAIL LIGHT SW ON/OFF
    Wireless door lock control function WIRELESS OPER ON/OFF
    Open door warning OPEN DOOR WARN ON/OFF
    Auto lock time AUTO LOCK DELAY 60s/30s
    2 times operation wireless unlock UNLOCK/2 OPER ON/OFF
    Light ON by unlocking w/ transmitter INT/LGT ON/UNLK ON/OFF
    Panic function ALARM FUNCTION ON/OFF
    Unlock w/ 2 times D key operation UNLK/KEY TWICE ON/OFF
    Warning operation time WARNING TIME 5s/15s/27.5s/60s
    Passive mode (Security system) PASSIVE MODE ON/OFF
    Warning by glass broken sensor WARN BY GLS SEN ON/OFF
    Entry Delay ENTRY DELAY 0s/14s/30s
    Interior light ON w/door key unlock I/L ON/UNLOCK ON/OFF
    Lighting time LIGHTING TIME 15s/7.5s/30s
  2. ACTIVE TEST 

    HINT:

    Performing the hand-held tester ACTIVE TEST allows relay, VSV, actuator and other items to be operated without removing any parts. Performing the ACTIVE TEST early in troubleshooting is one way to shorten labor time. The DATA LIST can be displayed during the ACTIVE TEST.

    1. Connect the hand-held tester to the DLC3.
    2. Turn the ignition switch ON.
    3. According to the display on tester, perform the "ACTIVE TEST".
    ACTIVE TEST

    Description Tester Display Check Condition
    Security indicator SECRITY INDIC ON/OFF
    Security horn SECURITY HORN ON/OFF
    Wireless buzzer (continuous sound) BUZZ CONT SOUND ON/OFF
    Wireless buzzer (continuous sound) BUZZ RESP SOUND ON/OFF
    Front fog light relay F FOG LIGHT RLY ON/OFF
    Headlight relay HEAD LIGHT ON/OFF
    Taillight relay TAIL LIGHT ON/OFF
    Rheostat operation ILLUMI DARK SIG ON/OFF
    All courtesy output ALL COURTESY ON/OFF