INSPECTION
PROCEDURE
1. INSPECT STEERING HEATER SWITCH
(a) Check the resistance.
|
(1) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the steering heater switch. |
|
(b) Check that the illumination illuminates.
|
(1) Apply battery voltage between the terminals of the switch, and check the illumination condition of the steering heater switch. Standard:
If the result is not as specified, replace the steering heater switch. |
|
Removal
InstallationToyota CH-R Service Manual > Lighting System: ACC Signal Circuit
DESCRIPTION
This circuit detects the ignition switch ACC or off condition, and sends it to
the main body ECU (multiplex network body ECU).
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related to this system before performing
the following procedu ...
Toyota CH-R Service Manual > Wireless Door Lock Control System(w/o Smart Key System): Terminals Of Ecu
TERMINALS OF ECU
CHECK INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY AND MAIN BODY ECU (MULTIPLEX NETWORK
BODY ECU)
*A
Main Body ECU (Multiplex Network Body ECU) with 2 Connectors
-
-
*1
Main Body ECU (Multiplex Network Body EC ...