Toyota CH-R Service Manual: Inspection

Toyota CH-R Service Manual / K114 Cvt / Revolution Sensor / Inspection

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.

*1

Battery

*a

Component without harness connected

(Transmission Revolution Sensor (NOUT))

*b

Magnet

*c

5 mm (0.197 in.) gap or closer

*d

Ammeter

(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.

*1

Battery

*a

Component without harness connected

(Transmission Revolution Sensor (NT))

*b

Magnet

*c

5 mm (0.197 in.) gap or closer

*d

Ammeter

(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).

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