On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT PTC HEATER RELAY
(a) Check the resistance.
(1) Measure the resistance according to the value(s) in the table below.
*a |
Component without harness connected (PTC HTR NO. 1) |
*b |
Component without harness connected (PTC HTR NO. 2) |
*c |
Component without harness connected (PTC HTR NO. 3) |
- |
- |
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
3 - 5 |
Battery voltage not applied between terminals 1 and 2 |
10 kΩ or higher |
3 - 5 |
Battery voltage applied between terminals 1 and 2 |
Below 1 Ω |
If the result is not as specified, replace the PTC heater relay.
Toyota CH-R Service Manual > Window Defogger System: Precaution
PRECAUTION
IGNITION SWITCH EXPRESSIONS
(a) The type of ignition switch used on this model differs according to the specifications
of the vehicle. The expressions listed in the table below are used in this section.
Expression
Ignition Switch (Position)
Engine Swi ...
Toyota CH-R Service Manual > Airbag System: Short in Passenger Side Front Seat Cushion Squib Circuit (B1875/67-B1878/67)
DESCRIPTION
The passenger side front seat cushion squib circuit consists of the airbag sensor
assembly and front seat cushion airbag assembly RH.
The airbag sensor assembly uses this circuit to deploy the airbag when deployment
conditions are met.
These DTCs are stored when a malfunction is d ...