INSPECTION
PROCEDURE
1. INSPECT MAP LIGHT ASSEMBLY
(a) Check the map light. (1) Apply battery voltage to the map light assembly and check that the map light comes on. OK:
If the result is not as specified, replace the map light bulb or map light assembly. |
|
(b) Check the door switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Switch Condition |
Specified Condition |
---|---|---|
10 (DOOR) - 4 (RLMP) |
Door switch on |
Below 1 Ω |
Door switch off |
10 kΩ or higher |
If the result is not as specified, replace the map light assembly.
(c) Check the switch illumination.
(1) Apply battery voltage to the map light assembly and check that the illumination comes on.
OK:
Battery Connection |
Specified Condition |
---|---|
Battery positive (+) → 2 (ILLB) Battery negative (-) → 3 (GND) |
Illumination comes on |
If the result is not as specified, replace the map light assembly.
Toyota CH-R Service Manual > Steering Lock System: Power Source Control ECU Malfunction (B2782)
DESCRIPTION
The certification ECU (smart key ECU assembly) has a power source mode switching
function.
This DTC is stored when the IGEI input (the steering lock motor activation permission
signal) sent directly from the certification ECU (smart key ECU assembly) to the
steering lock ECU (ste ...
Toyota CH-R Service Manual > Airbag System: Short in Curtain Shield Squib RH Circuit (B1830/57-B1833/57)
DESCRIPTION
The curtain shield squib RH circuit consists of the airbag sensor assembly and
curtain shield 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 detected in the curta ...