INSPECTION
PROCEDURE
1. INSPECT TRANSMISSION REVOLUTION SENSOR (NIN)
|
*a |
Component without harness connected (Transmission Revolution Sensor (NIN)) |
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
1 (NIN-) - 2 (NIN+) |
20°C (68°F) |
560 to 680 Ω |
If the result is not as specified, replace the transmission revolution sensor (NIN).
2. INSPECT TRANSMISSION REVOLUTION SENSOR (NOUT)
(a) Connect the battery to the transmission revolution sensor (NOUT) as shown in the illustration.
|
(b) Wave a magnetic object left and right in front of the tip of the transmission revolution sensor (NOUT) (5 mm (0.197 in.) gap or closer) to change the high/low signals while measuring the current. NOTICE: Be sure to wave a magnetic object during the inspection. The current will not change without waving the magnetic object as indicated by the arrow in the illustration. |
|
(c) Measure the current according to the value(s) in the table below.
Standard Current:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
1 (NOTO) - 2 (NOTB) |
Low Signal |
4 to 8 mA |
|
High Signal |
12 to 16 mA |
If the result is not as specified, replace the transmission revolution sensor (NOUT).
3. INSPECT TRANSMISSION REVOLUTION SENSOR (NT)
(a) Connect the battery to the transmission revolution sensor (NT) as shown in the illustration.
|
(b) Wave a magnetic object left and right in front of the tip of the transmission revolution sensor (NT) (5 mm (0.197 in.) gap or closer) to change the high/low signals while measuring the current. NOTICE: Be sure to wave a magnetic object during the inspection. The current will not change without waving the magnetic object as indicated by the arrow in the illustration. |
|
(c) Measure the current according to the value(s) in the table below.
Standard Current:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
1 (NTO) - 2 (NTB) |
Low Signal |
4 to 8 mA |
|
High Signal |
12 to 16 mA |
If the result is not as specified, replace the transmission revolution sensor (NT).
Removal
InstallationToyota CH-R Service Manual > Center Airbag Sensor Assembly: Components
COMPONENTS
ILLUSTRATION
*A
w/ Rear Air Duct
-
-
*1
AIRBAG SENSOR ASSEMBLY
*2
REAR NO. 2 AIR DUCT
Tightening torque for "Major areas involving basic vehicle performance
...
Toyota CH-R Service Manual > Pre-collision System: How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use these procedures to troubleshoot the pre-collision system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
2.
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