CONTINUOUSLY VARIABLE TRANSMISSION (DIAGNOSTICS) > Transmission Control Module (TCM) I/O Signal
ELECTRICAL SPECIFICATION
NOTE:
Measure after warming up.
Item | Terminal No. | Measuring condition | Measurement value | Resistance between terminal and chassis ground | Remarks |
Backup power supply | 34 | — | 10 — 13 V | — | |
Ignition power supply | 41 | — | 10 — 13 V | — | |
Main power supply | 8 | — | 10 — 13 V | — | |
Main power supply | 24 | — | 10 — 13 V | — | |
Main power supply | 40 | — | 10 — 13 V | — | |
Manual mode switch/L range switch | 20 | Manual mode switch/L range switch ON | Less than 1 V | — | |
Manual mode switch/L range switch OFF | 8 V or more | — | |||
Manual mode UP switch | 19 | Manual mode UP switch ON | Less than 1 V | — | |
Manual mode UP switch OFF | 8 V or more | — | |||
Manual mode DOWN switch | 18 | Manual mode DOWN switch ON | Less than 1 V | — | |
Manual mode DOWN switch OFF | 8 V or more | — | |||
Stop light switch | 29 | Stop light switch ON | 8 V or more | — | |
Stop light switch OFF | Less than 1 V | — | |||
P range switch | 38 | P range | Less than 1 V | — | |
Except for P range | 8 V or more | — | |||
R range switch | 37 | R range | Less than 1 V | — | |
Except for R range | 8 V or more | — | |||
N range switch | 36 | N range | Less than 1 V | — | |
Except for N range | 8 V or more | — | |||
D range switch | 35 | D range | Less than 1 V | — | |
Except for D range | 8 V or more | — | |||
ATF temperature sensor | 6 | ATF temperature at 20°C (68°F) | Approx. 2.5 V | Approx. 2.5 k? | |
ATF temperature at 80°C (176°F) | Approx. 0.7 V | Approx. 330 ? | |||
ATF temperature sensor GND | 1 | Always | Approx. 0 V | — | |
Secondary pressure sensor power supply output | 33 | Ignition switch ON | 5 V | — | |
Secondary pressure sensor | 5 | Ignition switch ON, engine OFF | Approx. 0.5 V (0 MPa) | — | Value increases with increase of engine load. (0.5 — 4.5 V) |
Ignition switch ON, engine ON | Approx. 1.0 V (1.0 MPa) | — | |||
Secondary pressure sensor GND | 2 | Always | Approx. 0 V | — | |
Primary speed sensor | 14 | While driving | 0 or 5 V | — | Refer to the waveform (sensor) |
Secondary speed sensor | 13 | While driving | 0 or 5 V | — | Refer to the waveform (sensor) |
Turbine speed sensor | 12 | Engine ON, “P” or “N” range | 0 or 5 V | — | Refer to the waveform (sensor) |
Self shut output | 25 | For three seconds after ignition switch ON and OFF | Less than 1 V | — | |
Ignition switch OFF | 8 V or more | ||||
F&R solenoid | 16 | Engine ON | Refer to the waveform (solenoid (1)) | Approx. 4 — 6 ? | Resistance value at 20°C (68°F). Value is higher as the temperature increase. |
Secondary solenoid | 32 | Engine ON | Refer to the waveform (solenoid (2)) | Approx. 5 — 7 ? | Resistance value at 20°C (68°F). Value is higher as the temperature increase. |
Primary UP solenoid | 47 | Engine ON, while UP shifting | Refer to the waveform (solenoid (3)) | Approx. 10 — 13.5 ? | Resistance value at 20°C (68°F). Value is higher as the temperature increase. |
Primary DOWN solenoid | 30 | Engine ON, while DOWN shifting | Refer to the waveform (solenoid (4)) | Approx. 10 — 13.5 ? | Resistance value at 20°C (68°F). Value is higher as the temperature increase. |
Lock-up duty solenoid | 15 | Lock-up ON | Refer to the waveform (solenoid (5)) | Approx. 10 — 13.5 ? | Resistance value at 20°C (68°F). Value is higher as the temperature increase. |
AWD solenoid | 48 | Engine ON, “P” or “N” range | Refer to the waveform (solenoid (6)) | Approx. 2 — 4.5 ? | Resistance value at 20°C (68°F). Value is higher as the temperature increase. |
Engine ON, “D” range, brake ON | Refer to the waveform (solenoid (7)) | ||||
CAN communication line (+) | 43 | — | — | — | |
CAN communication line (−) | 44 | — | — | — | |
GND | 26 | Always | Approx. 0 V | — | |
GND | 42 | Always | Approx. 0 V | — |
Installation
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Dtc p2102 throttle actuator "a" control motor circuit low
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P2102 THROTTLE ACTUATOR "A" CONTROL MOTOR CIRCUIT LOWDTC DETECTING CONDITION:Immediately at fault recognitionTROUBLE SYMPTOM:• Improper idling• Poor driving performance• Engine stal ...
Using the jack
1. Park on a hard, level surface, whenever
possible, then stop the engine.
2. Apply the parking brake securely and
shift the shift lever in reverse (MT models)
or the select lever to the "P" (Park)
position (CVT models).
3. Turn on the hazard warning flasher
and unload all occupants and l ...