Toyota Corolla Cross: Wireless Door Lock Control System (w/o Smart Key System)
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PRECAUTION PRECAUTIONS WHEN USING GTS (a) When using the GTS with the ignition switch off, connect the GTS to the DLC3 and turn a courtesy light switch on and off at intervals of 1.5 seconds or less u
PARTS LOCATION ILLUSTRATION
*1 HEADLIGHT ASSEMBLY RH
*2 HEADLIGHT ASSEMBLY LH
*3 SIDE TURN SIGNAL LIGHT ASSEMBLY RH
*4 SIDE TURN SIGNAL LIGHT ASSEMBLY LH
SYSTEM DIAGRAM WIRELESS DOOR LOCK CONTROL SYSTEM
POWER DOOR LOCK CONTROL SYSTEM
Click here
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DESCRIPTION
If the certification ECU (smart key ECU assembly) detects a communication error
with an ECU connected to the certification bus lines for 7 seconds or more, DTC
B278588 will be stored.
DTC No.
Detection Item
DTC Detection Condition
Trouble
DESCRIPTION
Detection Item
Symptom
Trouble Area
DCM Communication Stop Mode
Communication stop for "DCM" is indicated on the "Communication Bus Check"
screen of the GTS.
Click here
DCM (telemat
