Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
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SYSTEM DESCRIPTION STOP AND START CONTROL The stop and start system operates according to the following conditions, achieving appropriate engine stop and start control together with safe and smooth dr
CAUTION / NOTICE / HINT HINT: *: Use the GTS. PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
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2.
CUSTOMER PROBLEM ANALYSIS
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OPERATION CHECK STOP AND START SYSTEM OPERATION CHECK
HINT:
If the cable is disconnected from the auxiliary battery terminal, stop and start control is prohibited until refresh charge is complet
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DESCRIPTION The headlight ECU sub-assembly LH or headlight ECU sub-assembly RH stores a DTC if it detects an internal malfunction.
DTC No. Detection Item
DTC Detection Condition Trouble Area
B242C04 Headlight Control Module (Sub) System Internal Failure Detection condition:
TERMINALS OF ECU CHECK POWER DISTRIBUTION BOX ASSEMBLY AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
(a) Remove the main body ECU (multiplex network body ECU). Click here
*1 Power Distribution Box Assembly
*2 Main Body ECU (Multiplex Network Body ECU)
(b) Reconnect th
System Description
Headlight Control Module (Sub) System Internal Failure (B242C04,B242D04)
