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Home >> Pontiac >> 2009 >> Solstice Base, 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 106 (Multiplex Integrated Control System) >> Troubleshooting - B-CAN System Diagnosis Test Mode 1 and Test Mode 2 (without the HDS) >> Test Mode 2
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Test Mode 2

WARNING: This page is about a different car, the 2011 Honda Insight and 2010 Honda Insight. However, it is still accessible from the selected car via links, so may be relevant.
  1. 11. Remove the MPCS service connector from the under-dash fuse/relay box MICU service check connector socket for 5-10 seconds, then re-insert it to enter Mode 2. When the system enters Mode 2, the ceiling light flashes two times quickly and then goes off.
    NOTE: If the MPCS service connector is disconnected for too short or too long of a time, or the ignition switch is turned to LOCK (0), the system returns to Test Model.
  2. 12. The following tables list the circuits that can be checked in Test Mode 2. Operate the switch that is most closely related to the problem. If the circuit is OK, the ceiling light will blink once. If the circuit is faulty, there will be no indication.

    MICU 

    MICU SPECIFICATIONS

    Item
    Brake pedal position switch
    Driver's door switch
    Driver's rear door switch
    Trunk lid/Tailgate latch switch
    Driver's rear door lock knob switch (UNLOCK)
    Windshield wiper switch (LOW)
    Windshield wiper switch (HIGH)
    Windshield wiper switch (INT)
    Windshield wiper switch (MIST)
    Rear wiper switch
    Windshield washer switch
    Rear washer switch
    Wiper intermittent dwell time controller
    Turn signal switch (LEFT)
    Turn signal switch (RIGHT)
    Hazard warning switch
    Headlight switch (OFF)
    Headlight switch (PARKING)
    Headlight switch (HEADLIGHT)
    Headlight switch (High Beam)
    Headlight switch (PASSING)
    Trunk handle switch
    A/C pressure switch/Thermal protector
    Transmission range switch (P)
    Ignition key cylinder switch
    Security hood switch
    Back-up light switch
    Windshield wiper motor PARK switch
    Front passenger's door switch
    Passenger's rear door switch
    Passenger's rear door lock knob switch (UNLOCK)
    Audio unit or Audio-navigation unit
    Driver's door lock switch (UNLOCK)
    Driver's door lock switch (LOCK)
    Driver's door lock knob switch (UNLOCK)
    Driver's door lock knob switch (LOCK)
    Driver's door key cylinder switch (UNLOCK)(1)
    Driver's door key cylinder switch (LOCK)(1)
    Front passenger's door lock knob switch (UNLOCK)
    (1) A second key is necessary to check the key cylinder inputs. Be sure to rotate the key cylinder switch two times to each position (lock and lock, unlock and unlock) to ensure the door lock knob switch is in the appropriate position.

    Does the ceiling light work properly in all switch positions? 

    YES  -Go to function and input test for the system related to the failure.

    NO  -Repair the open, short, or replace the faulty switch.