## CVT System Description - Electronic Controls: With 7-speed Mode

### Electronic Control System

#### Electronic Controls Location - 6-position CVT+7Speed Mode

#### 7Speed Mode Control

The 6-position CVT+7Speed Mode is provided with the 7Speed Mode in the D and S positions. The 7Speed Mode has two modes; the 7-speed automatic mode and 7-speed manual shifting mode. The transmission switches to the 7-speed automatic mode with pushing the 7SPEED MODE main switch. In the 7-speed automatic mode, the transmission can be shifted up and down automatically in 7-stage speeds of pulley ratios, and the steering shift switches are ready to be activated switching to 7-speed manual shifting mode. When the steering shift switch is activated, the 7-speed automatic mode will be cancelled and 7-speed manual shifting mode comes into operation. In the 7-speed manual shifting mode, the driver can shift up and down manually in 7-stage speeds with using the steering shifting switches; much like a manual transmission.
The 7Speed Mode is cancelled by pushing the 7SPEED MODE main switch or when moving the shift lever to any position other than D and S.
The 7SPEED MODE main switch (A), steering shift + (plus) switch (B), and steering shift - (minus) switch (C) are installed on the steering wheel. The driver can select the modes and speed stages with pressing the switches without taking either hand off the steering wheel.

The shift indicator (A) and M indicator (B) are in the gauge assembly (C) next to the A/T gear position indicator (D).

In the 7-speed automatic mode, the shift indicator displays the number of currently-selected speed stage. The M indicator does not come on in this mode.
In the 7-speed manual shifting mode, the M indicator comes on, and the shift indicator displays the number of the selected speed stage.

### Electronic Control System (cont'd)

#### PCM Terminal Connections - 6-position CVT+7Speed Mode

#### PCM Inputs and Outputs - KB, KE, KG, and KQ Models

NOTE: The illustration shows the example of connector terminal arrangement; connector terminal arrangement varies with the models.

PCM CONNECTOR A (31P)
Terminal Number | Wire Color | Signal | Description | Measuring Conditions/Terminal Voltage
--- | --- | --- | --- | ---
A4 | BRN | PG2 | Ground for KB, KE, KG, KQ ( L13A1 engine) models |
A4 | BLK | PG2 | Ground for KQ (L15A1 engine) model |
A5 | BLK | PG1 | Ground |
A10 | GRN/BLK | SG2 | Sensor ground |
A11 | GRN/WHT | SG1 | Sensor ground |
A18 | BLU/WHT | VABS | Vehicle speed sensor signal input | With ignition switch ON (II): About 5 V With ignition switch OFF: 0 V
A20 | YEL/BLU | VCC2 | Power supply circuit for sensors | With ignition switch ON (II): About 5 V With ignition switch OFF: 0 V
A21 | YEL/RED | VCC1 | Power supply circuit for sensors | With ignition switch ON (II): About 5 V With ignition switch OFF: 0 V
A23 | BRN/BLK | LG2 | Ground |
A24 | BRN/BLK | LG1 | Ground |

### Electronic Control System (cont'd)

#### PCM Inputs and Outputs - KB, KE, KG, and KQ Models (cont'd)

NOTE: The illustration shows the example of connector terminal arrangement; connector terminal arrangement varies with the models.

PCM CONNECTOR B (24P)
Terminal Number | Wire Color | Signal | Description | Measuring Conditions/Terminal Voltage
--- | --- | --- | --- | ---
B7 | GRN/WHT | DN LS+ | CVT driven pulley pressure control valve power supply positive electrode | With ignition switch ON (II): Pulsing signal
B11 | RED/WHT | M IND | M indicator control for 6-position CVT+7Speed Mode | When 7-speed manual shifting mode selected: About 10 V In other than 7-speed manual shifting mode: 0 V
B16 | YEL | SC LS+ | CVT start clutch pressure control valve power supply positive electrode | With ignition switch ON (II): Pulsing signal
B19 | LT GRN/RED | S-DN | Steering shift - (minus) switch signal input for 6-position CVT+7Speed Mode | With ignition switch ON (II): Steering shift - (minus) switch pressed: 0 V Steering shift - (minus) switch released: About 5 V
B20 | YEL | S-UP | Steering shift + (plus) switch signal input for 6-position CVT+7Speed Mode | With ignition switch ON (II): Steering shift + (plus) switch pressed: 0 V Steering shift + (plus) switch released: About 5 V
B24 | BLU/WHT | DR LS+ | CVT drive pulley pressure control valve power supply positive electrode | With ignition switch ON (II): Pulsing signal

PCM CONNECTOR C (22P)
Terminal Number | Wire Color | Signal | Description | Measuring Conditions/Terminal Voltage
--- | --- | --- | --- | ---
C1 | PNK/BLK | DN LS- | CVT driven pulley pressure control valve power supply negative electrode | With ignition switch ON (II): Pulsing signal
C3 | BRN | CVT PG2 | Ground for KB, KE, KG, KQ ( L13A1 engine) models |
C3 | BLK | CVT PG2 | Ground for KQ ( L15A1 engine) model |
C5 | BLK | CVT PG1 | Ground |
C6 | GRN/BLK | SOL INH | Inhibitor solenoid control | With inhibitor solenoid ON (II): Battery voltage With inhibitor solenoid OFF: 0 V
C7 | RED/BLU | NDR | CVT drive pulley speed sensor signal input | With ignition switch ON (II): 0 V or about 5 V With engine at idle in the N position: About 2.5 V
C8 | PNK/BLU | SC LS- | CVT start clutch pressure control valve power supply negative electrode | With ignition switch ON (II): Pulsing signal
C9 | BLU/WHT | ATP S | Transmission range switch S position signal input | In the S position: 0 V In other than S position: About 5 V
C10 | WHT | ATP R | Transmission range switch R position signal input | In the R position: 0 V In other than R position: About 5 V
C11 | BLU | ATP L | Transmission range switch L position signal input | In the L position: 0 V In other than L position: About 5 V
C12 | LT GRN | ATP NP | Transmission range switch P and N position signals input | In the P and N positions: 0 V In other than P and N positions: About 5 V
C13 | YEL | M SW | 7SPEED MODE main switch signal input for 6-position CVT+7Speed Mode | In the 7Speed Mode: 0 V Released the 7Speed Mode: About 5 V
C15 | WHT | NDN | CVT driven pulley speed sensor signal input | With ignition switch ON (II): 0 V or about 5 V With engine at idle in the N position: About 2.5 V
C16 | GRN/YEL | DR LS- | CVT drive pulley pressure control valve power supply negative electrode | With ignition switch ON (II): Pulsing signal
C20 | PNK | ATP D | Transmission range switch D position signal input | In the D position: 0 V In other than D position: About 5 V
C22 | WHT/RED | VEL1 | CVT speed sensor signal input | With ignition switch ON (II): 0 V or about 5 V With driving (front wheels rotating): About 2.5 V

### Electronic Control System (cont'd)

#### PCM Inputs and Outputs - KB, KE, KG, and KQ Models (cont'd)

NOTE: The illustration shows the example of connector terminal arrangement; connector terminal arrangement varies with the models.

PCM CONNECTOR E (31P)
Terminal Number | Wire Color | Signal | Description | Measuring Conditions/Terminal Voltage
--- | --- | --- | --- | ---
E8 | BLU/WHT | LED A | Shift indicator control for 6-position CVT+7Speed Mode | With ignition switch ON (II) and not in the 7Speed Mode: About 5 V In the 7Speed Mode: 4th, 5th, and 6th speed: About 5 V 1st, 2nd, 3rd, and 7th speed: About 0.3 V
E9 | YEL/BLK | IG1 | Power supply circuit for KB, KE, KG models | With ignition switch ON (II): Battery voltage With ignition switch OFF: 0 V
E9 | BLK/YEL | IG1 | Power supply circuit for KQ model | With ignition switch ON (II): Battery voltage With ignition switch OFF: 0 V
E11 | PNK | D IND | D indicator control | When ignition switch is first turned ON (II): About 6 V for 2 seconds In the D position: About 10 V
E13 | BLU/RED | SLC | Shift lock solenoid control | With ignition switch ON (II), in the P position, brake pedal pressing, and accelerator pedal released: Battery voltage
E20 | GRN/BLK | LED C | Shift indicator control for 6-position CVT+7Speed Mode | With ignition switch ON (II) and not in the 7Speed Mode: About 5 V In the 7Speed Mode: 1st, 3rd, and 5th speed: About 5 V 2nd, 4th, 6th, and 7th speed: About 0.3 V
E21 | RED/WHT | LED B | Shift indicator control for 6-position CVT+7Speed Mode | With ignition switch ON (II) and not in the 7Speed Mode: About 5 V In the 7Speed Mode: 2nd, 3rd, and 6th speed: About 5 V 1st, 4th, 5th, and 7th speed: About 0.3 V
E22 | WHT/BLK | BK SW | Brake pedal position switch signal input | Brake pedal pressed: Battery voltage Brake pedal released: 0 V
E29 | BRN | SCS | SCS terminal signal input | With ignition switch ON (II): SCS terminals open: About 5 V SCS terminals short-circuited to ground: 0 V

### Circuit Diagram - 6-position CVT+7Speed Mode PCM A/T Control System

#### KB, KE, KG, and KQ (L15A1 engine) Models

### Circuit Diagram - 6-position CVT+7Speed Mode PCM A/T Control System (cont'd)

#### KB, KE, KG, and KQ (L15A1 engine) Models (cont'd)