Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
Daytime Running Light

Light Auto Turn-off System

Automatic Headlight Beam Level Control System

Intelligent Adaptive Front-lighting System (AFS)

Extended Headlight Lighting System
Local BUS Circuit

READ NEXT:
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the lighting system.
*: Use the GTS.
PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
NEXT
OPERATION CHECK AUTOMATIC LIGHT CONTROL SYSTEM OPERATION CHECK
NOTICE: Make sure that the customize settings are set to default when performing the automatic light control system operation check.
Cl
CUSTOMIZE PARAMETERS CUSTOMIZE LIGHTING SYSTEM (EXT)
NOTICE:
When the customer requests a change in a function, first make sure that the function can be customized.
Be sure to make a note of the
SEE MORE:
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 UPPER BACK DOOR TRIM PANEL ASSEMBLY
64790B -
- -
2 BACK DOOR SIDE GARNISH LH
67938A -
- -
3 BACK DOOR SIDE GARNISH RH
67937B -
-
DESCRIPTION
The engine oil temperature sensor (oil pressure and temperature sensor) replaces the oil temperature with electrical signals and outputs them to the ECM.
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Note
P019511 Engine Oil Temperature