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).
Toyota CH-R Service Manual > Seat Belt Warning System(w/ Occupant Classification System): Terminals Of Ecu
TERMINALS OF ECU
CHECK MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) AND INSTRUMENT PANEL JUNCTION
BLOCK ASSEMBLY
*A
Main Body ECU (Multiplex Network Body ECU) with 1 Connector
-
-
*A
Main Body ECU (Multiplex Network Bo ...
Toyota CH-R Service Manual > Immobiliser System(w/o Smart Key System): System Description
SYSTEM DESCRIPTION
IMMOBILISER SYSTEM DESCRIPTION
The immobiliser system is designed to prevent the vehicle from being stolen.
This system uses the transponder key ECU assembly that stores the key ID codes of
authorized ignition keys. If an attempt is made to start the engine using an unauthor ...