DESCRIPTION
Detection Item |
Symptom |
Trouble Area |
---|---|---|
Millimeter Wave Radar Sensor Communication Stop Mode |
Any of the following conditions are met:
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|
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
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DTC check procedure: Turn the cruise control main switch on and then drive the vehicle at a speed of 40 km/h (25 mph) or more for approximately 10 seconds or more.
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HINT:
PROCEDURE
1. |
CHECK FOR OPEN IN CAN BUS LINES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY BRANCH LINE) |
(a) Disconnect the cable from the negative (-) battery terminal.
(b) Disconnect the millimeter wave radar sensor assembly connector.
(c) Measure the resistance according to the value(s) in the table below. Standard Resistance:
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|
NG | ![]() |
REPAIR OR REPLACE CAN BRANCH LINES OR CONNECTOR (MILLIMETER WAVE RADAR SENSOR ASSEMBLY) |
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2. |
CHECK HARNESS AND CONNECTOR (POWER SOURCE CIRCUIT) |
(a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
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|
(b) Reconnect the cable to the negative (-) battery terminal.
(c) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
Tester Connection |
Switch Condition |
Specified Condition |
---|---|---|
A2-8 (IGB) - Body ground |
Ignition switch ON |
11 to 14 V |
OK | ![]() |
REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY |
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR (POWER SOURCE CIRCUIT) |
Toyota CH-R Service Manual > Forced Release(for Tmmt Made): Operation Method
OPERATION METHOD
PROCEDURE
1. PRECAUTION
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2. REMOVE BENCH TYPE REAR SEAT CUSHION ASSEMBLY
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3. DISCONNECT REAR DOOR OPENING TRIM WEATHERSTRIP LH
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4. DISCONNECT REAR DOOR OPENING TRIM WEATHERSTRIP RH
HINT:
Use the same procedure as for the LH side.
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Toyota CH-R Service Manual > Air Conditioning Unit(for Denso Made): Installation
INSTALLATION
PROCEDURE
1. INSTALL LOWER DEFROSTER NOZZLE ASSEMBLY
(a) Engage the claws to install the lower defroster nozzle assembly.
2. TEMPORARILY INSTALL AIR CONDITIONER UNIT ASSEMBLY
(a) Temporarily install the air conditioner unit ...