If you perform maintenance by yourself, be sure to follow the correct procedure as given in these sections.
Items | Parts and tools |
Battery condition |
|
Brake fluid level |
|
Engine coolant level |
|
Engine oil level |
|
Fuses |
|
Light bulbs |
|
Radiator and condenser |
- |
Tire inflation pressure |
|
Washer fluid |
|
■When working on the engine compartment
Fuel and battery fumes are flammable.
■When working near the electric cooling fan or radiator grille Vehicles without a smart key system: Be sure the engine switch is off. With the engine switch in the "ON" position, the electric cooling fan may automatically start to run if the air conditioning is on and/or the coolant temperature is high. Vehicles with a smart key system: Be sure the engine switch is off. With the engine switch in IGNITION ON mode, the electric cooling fan may automatically start to run if the air conditioning is on and/or the coolant temperature is high.
■Safety glasses Wear safety glasses to prevent flying or falling material, fluid spray, etc., from getting in your eyes.
■If you remove the air cleaner filter Driving with the air cleaner filter removed may cause excessive engine wear due to dirt in the air.
Toyota CH-R Service Manual > Lumbar Switch: Inspection
INSPECTION
PROCEDURE
1. INSPECT FRONT LUMBAR POWER SEAT SWITCH
(a) Check the resistance.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
Condition
Specified Condit ...
Toyota CH-R Service Manual > Occupant Classification System: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Occupant Classification System
DTC No.
Detection Item
Link
B1771
Passenger Side Buckle Switch Circuit Malfunction
B1780
Front Occupant Classification Sensor LH Circui ...