Toyota Yaris: Headup Display System / System Diagram
SYSTEM DIAGRAM
HINT:
Refer to System Diagram of CAN Communication System.
Click here

CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the headup display system.
*: Use the GTS.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT
2...
Other information:
INSPECTION PROCEDURE 1. INSPECT OCCUPANT DETECTION SENSOR (SEPARATE TYPE FRONT SEAT CUSHION PAD) (a) Check the resistance. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition
If the result is not as specified, replace the occupant detection sensor (separate type front seat cushion pad)...
DISASSEMBLY PROCEDURE 1. REMOVE MILLIMETER WAVE RADAR SENSOR ASSEMBLY (w/ Pre-collision System) Click here
2. REMOVE NO. 3 ENGINE ROOM WIRE (w/ Pre-collision System) (a) Disengage the clamps to remove the No. 3 engine room wire.
3. REMOVE FOG LIGHT ASSEMBLY LH Click here
4...
Categories
Stop the vehicle completely.
Manual transaxle:
Shift into neutral and set the parking brake.
Automatic transaxle:
Shift the selector lever to the P position and set the parking brake.
Press the push button start to turn off the engine. The ignition position is
off.
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