Toyota Corolla Cross: M20a-fks Spark Plug

 Inspection

INSPECTION PROCEDURE 1. INSPECT FRONT NO. 2 SPEAKER ASSEMBLY LH (w/o Stereo Component Amplifier) (a) With the front No. 2 speaker assembly LH installed, check that there is no looseness or other abnormalities. (b) Check that there is no foreign matter in the front No. 2 speaker assembly LH,

 Rear Window Defogger System does not Operate

DESCRIPTION An operation request signal is sent to the air conditioning amplifier assembly via LIN communication when the rear window defogger switch (air conditioning control assembly) is operated. When the air conditioning amplifier assembly receives the signal, it sends an operation request signa