SYSTEM DIAGRAM
Component |
Outline |
---|---|
Engine switch
|
|
Certification ECU (smart key ECU assembly) |
|
ID code box (immobiliser code ECU) |
|
ECM |
Outputs a signal indicating that the engine has started to the certification ECU (smart key ECU assembly) when starting the engine. |
Steering lock ECU (steering lock actuator or upper bracket assembly) |
|
Combination meter assembly |
|
IG, ACC relay |
Turns on/off according to the certification ECU (smart key ECU assembly) and provides power to each system. |
Stop light switch assembly |
Detects when the brake pedal is depressed (switch is on) and outputs a signal to the certification ECU (smart key ECU assembly). |
|
Sends the request code from the certification ECU (smart key ECU assembly) and forms the vehicle interior detection area. |
Electrical key transmitter sub-assembly |
Sends an ID code upon receiving a request signal. |
Park/neutral position switch |
Outputs the shift position to the certification ECU (smart key ECU assembly) |
Shift lock control unit assembly |
Outputs a shift lock control ECU signal to the certification ECU (smart key ECU assembly). |
Electrical key and TPMS receiver assembly |
Receives the smart key system code/wireless code sent from the electrical key transmitter subassembly and sends it to the certification ECU (smart key ECU assembly). |
Toyota CH-R Service Manual > Rear Wiper Motor: Inspection
INSPECTION
PROCEDURE
1. INSPECT REAR WIPER MOTOR ASSEMBLY
*a
Component without harness connected
(Rear Wiper Motor Assembly)
(a) Check that the rear wiper motor assembly operates.
NOTICE:
Check that the body ground is connected.
(1) Apply battery voltage to ...
Toyota CH-R Service Manual > Can Communication System: Check Bus 2 Line for Short to GND
DESCRIPTION
There may be a short circuit between one of the CAN bus lines and GND when there
is no resistance between terminal 18 (CA4H) of the central gateway ECU (network
gateway ECU) and terminal 4 (CG) of the DLC3, or terminal 17 (CA4L) of the central
gateway ECU (network gateway ECU) and ...