DESCRIPTION
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
Note |
---|---|---|---|---|
B1003 |
ECU Malfunction |
A malfunction in the non-volatile storage of the central gateway ECU (network gateway ECU) is detected. |
Central gateway ECU (network gateway ECU) |
- |
PROCEDURE
1. |
RECONFIRM DTC OUTPUT |
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Central Gateway / Trouble Codes.
Body Electrical > Central Gateway > Trouble Codes
Result |
Proceed to |
---|---|
DTC B1003 is not output from the central gateway ECU (network gateway ECU) |
A |
DTC B1003 is output from the central gateway ECU (network gateway ECU) |
B |
A |
USE SIMULATION METHOD TO CHECK |
B |
REPLACE CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU) |
Toyota CH-R Service Manual > Air Conditioning Unit(for Valeo Made): Reassembly
REASSEMBLY
PROCEDURE
1. INSTALL NO. 1 COOLER THERMISTOR
Click here
2. INSTALL NO. 2 RADIATOR CASE SUB-ASSEMBLY
(a) Install the No. 2 radiator case sub-assembly with the 6 screws.
3. INSTALL NO. 1 COOLER EVAPORATOR SUB-ASSEMBLY
...
Toyota CH-R Service Manual > Lin Communication System: Parts Location
PARTS LOCATION
ILLUSTRATION
*A
w/ Double Locking System
-
-
*1
NO. 1 ENGINE ROOM RELAY BLOCK
- DOOR DBL/L FUSE
-
-
ILLUSTRATION
*A
w/ Smart Key System
*B ...