DESCRIPTION
This DTC is stored when a communication error occurs between the radio and display receiver assembly and combination meter assembly.
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
---|---|---|---|
B1324 |
Lost Communication with Meter |
After the radio and display receiver assembly receives a registration information signal, which is sent by the combination meter assembly when the engine switch on (IG), 1 or more times, the radio and display receiver assembly does not receive the signal for 30 seconds or more |
|
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Click here
PROCEDURE
1. |
CHECK DTC (METER / GAUGE SYSTEM) |
(a) Clear the DTCs.
Body Electrical > Combination Meter > Clear DTCs(b) Recheck for DTCs and check that no DTCs are output.
Body Electrical > Combination Meter > Trouble CodesOK:
No DTCs are output.
NG | ![]() |
GO TO METER / GAUGE SYSTEM |
|
2. |
CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - COMBINATION METER ASSEMBLY) |
(a) Disconnect the F131 radio and display receiver assembly connector.
(b) Disconnect the F4 combination meter assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
F131-5 (CNH1) - F4-36 (MSCH) |
Always |
Below 1 Ω |
F131-6 (CNL1) - F4-37 (MSCL) |
Always |
Below 1 Ω |
F131-5 (CNH1) - Body ground |
Always |
10 kΩ or higher |
F131-6 (CNL1) - Body ground |
Always |
10 kΩ or higher |
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
3. |
REPLACE COMBINATION METER ASSEMBLY |
(a) Replace the combination meter assembly.
Click here
(b) Clear the DTCs.
Click here
(c) Recheck for DTCs and check that no DTCs are output.
Body Electrical > Navigation System > Trouble CodesOK:
No DTCs are output.
OK | ![]() |
END |
NG | ![]() |
REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY |
Toyota CH-R Service Manual > Can Communication System: Power Steering ECU Communication Stop Mode
DESCRIPTION
Detection Item
Symptom
Trouble Area
Power Steering ECU Communication Stop Mode
Any of the following conditions are met:
Communication stop for "Power Steering (EPS)" is indicated on
the "Comm ...
Toyota CH-R Service Manual > Rear Axle Hub: Removal
REMOVAL
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
PROCEDURE
1. REMOVE REAR WHEEL
Click here
2. SEPARATE REAR DISC BRAKE CALIPER ASSEMBLY
Click here
3. REMOVE REAR DISC
Click here ...