Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM

READ NEXT:
CAUTION / NOTICE / HINT
HINT:
*: Use the GTS.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
TEST MODE PROCEDURE
SENSOR CHECK USING DEALER MODE (SIGNAL CHECK)
NOTICE:
After replacing or removing and installing a speed sensor, perform Dealer
Mode (Signal Check) inspection to confirm
UTILITY
DESCRIPTION
(a) Refer to the table below and then perform the necessary operation
according to the part to be replaced in order to perform calibration.
Parts to be Replaced / O
SEE MORE:
DIAGNOSTIC TROUBLE CODE CHART
AUDIO AND VISUAL SYATEM
DTC No.
Detection Item
Link
B154711
GNSS Antenna Circuit Short to Ground
B154713
GNSS Antenna Circuit Open
B1549
DESCRIPTION The hybrid vehicle control ECU monitors the insulation monitoring circuit located in the battery ECU assembly and detects malfunctions.
DTC No. Detection Item
DTC Detection Condition
Trouble Area MIL
Warning Indicate Note
P0AA749 Hybrid/EV Batter