1. Chock the tires.

| Flat tire | Wheel chock positions | |
| Front | Left-hand side | Behind the rear right-hand side tire |
| Right-hand side | Behind the rear left-hand side tire | |
| Rear | Left-hand side | In front of the front right-hand side tire |
| Right-hand side | In front of the front left-hand side tire | |
2. Slightly loosen the wheel nuts (one turn).

3. Turn the tire jack portion A by hand until the center of the recessed portion of the jack is in contact with the center of the jack point.

4. Assemble the jack handle and the wheel nut wrench as shown in the illustration.

5. Raise the vehicle until the tire is slightly raised off the ground.

6. Remove all the wheel nuts and the tire.
When resting the tire on the ground, place the tire so that the wheel design faces up to avoid scratching the wheel surface.

■Replacing a flat tire
Failure to do so may result in serious injury:
After the vehicle has been driven, the disc wheels and the area around the brakes will be extremely hot. Touching these areas with hands, feet or other body parts while changing a tire, etc., may result in burns.
Location of the spare tire, jack and tools
Installing the spare tireToyota CH-R Service Manual > Continuously Variable Transaxle System: Transmission Fluid Pressure Sensor/Switch "A" Circuit Low (P0842,P0843)
DESCRIPTION
The ECM performs learning control for the belt clamping pressure based on the
belt clamping pressure signal, which is output by the oil pressure sensor.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
MIL
M ...
Toyota CH-R Service Manual > Wireless Door Lock Control System(w/ Smart Key System): Diagnosis System
DIAGNOSIS SYSTEM
DESCRIPTION
The main body ECU (multiplex network body ECU) stores DTCs when malfunctions
occur.
The diagnostic system allows for reading of the DTCs from the DLC3.
Use the Techstream to check for malfunctions and perform repairs.
CHECK DLC3
(a) Check the DLC3.
Click here
...