Terminals Of Ecu

(A25_(A24_

1 If

' bd '

^ r

1 if

' bd '

r

1

' bd '

r

9

8

7

6

5

4

3

2

1

11

10

9

8

7

6

5

4

3

2

1

7

6

5

4

3

2

1

18

17

16

15

14

13

12

11

10

22

21

20

19

18

17

16

15

14

13

12

14

13

12

11

10

9

8

|

|

L_

_1

L_

|

p I21145

Symbols (Terminals No.)

Wiring Color

Condition

STD Voltage (V)

S5 ^ SG (A23-1 ^ A25-12)

R-W ^ BR-R

IG ON.

4.5 - 5.5 V

TAM ^ SG (A23-2 ^ A25-12)

O ^ BR-R

IG ON. Ambient temp.: 25 °C (77 °F)

1.8 - 2.2 V

IG ON. Ambient temp.: 40 °C (104 °F)

0.8 - 1.3 V

TR ^ SG (A23-3 ^ A25-12)

O ^ BR-R

IG ON. Cabin. temp.: 25 °C (77 °F)

1.8 - 2.2 V

IG ON. Cabin. temp.: 40 °C (104 °F)

1.2 - 1.6 V

TE ^ SG (A23-4 ^ A25-12)

L-R ^ BR-R

IG ON. Evaporator temp.: 0 °C (32 °F)

2.0 - 2.4 V

IG ON. Evaporator temp.: 15 °C (59 °F)

1.4 - 1.8 V

TS ^ S5 (A23-5 ^ A23-1)

G-W ^ R-W

IG ON. Solar sensor subject to electric light

10 V or more

IG ON. Solar sensor is covered by a cloth

Below 1.0 V

TPD ^ SG (A23-6 ^ A5-12)

W ^ BR-R

IG ON. Set temp.: Max. COOL

3.5 - 4.5V

IG ON. Set temp.: Max. WARM

0.5 - 1.5 V

TPI ^ SG (A23-7 ^ A23-12)

Y ^ BR-R

IG ON. Set rear A/C temp.: Max. COOL

10 V or more

IG ON. Set rear A/C temp.: Max. WARM

Below 1.0 V

TINH ^ SG (A23-10 ^ A23-12)

G-W ^ BR-R

IG ON. Set rear heater intake air temp.: 25 °C (77 °F)

1.5 - 1.9 V

IG ON. Set rear heater intake air temp.: 40 °C (104 °F)

1.2 - 1.6 V

TSET ^ SG (A23-12 ^ A24-18)

G-O ^ BR-R

IG ON. Set rear A/C temp.: Max. COOL

5.0 V

IG ON. Set rear A/C temp.: Max. WARM

Below 1.0V

FACE ^ GND (A23-14 ^ A25-1)

R-B ^ BR

IG ON. Air flow selector: FACE

Below 1.0 V

IG ON. Air flow selector: Except FACE

10 - 14 V

AC1^GND (A24-1 ^ A25-12)

B-Y ^ BR

Start engine. Push AUTO switch. A/C magnetic clutch is engaged.

Below 1.0 V

AC1^GND (A24-1 ^ A25-12)

B-Y ^ BR

Start engine. Push AUTO switch. A/C magnetic clutch is not engaged.

10 - 14 V

HR ^ GND (A24-2 ^ A25-12)

G-R ^ BR

IG ON. Front A/C blower motor: Operate

Below 1.0 V

IG ON. Front A/C blower motor: Not operate

10 - 14 V

BLW ^ GND (A24-3 ^ A25-1)

B-Y ^ BR

IG ON. Front A/C blower motor is operating.

Pulse generation

RRHI ^ RG (A24-4 ^ A24-18)

B-O ^ R

IG ON. Rear blower switch (Rear side): HI

Below 1..0 V

IG ON. Rear blower switch (Rear side): Except HI

10 - 14 V

RRME^RG (A24-5 ^ A24-18)

Y-R ^ R

IG ON. Rear blower switch (Rear side): ME

Below 1..0 V

IG ON. Rear blower switch (Rear side): Except ME

10 - 14 V

RRLO ^ RG (A24-6 ^ A24-18)

Y-B ^ R

IG ON. Rear blower switch (Rear side): ME

Below 1..0 V

IG ON. Rear blower switch (Rear side): Except ME

10 - 14 V

RBAT ^ RG (A24-7 ^ A24-18)

Y-B ^ R

IG ON. Rear blower switch (Rear side): AUTO

Below 1..0 V

IG ON. Rear blower switch (Rear side): Except AUTO

RRAT« RG (A24-S « A24-1S)

B-Y « R

IG ON. Heater blower switch (Front side): AUTO

Below 1.0 V

IG ON. Heater blower switch (Front side): Except AUTO

10 - 14 V

RRON«RG (A24-9 « A24-1S)

B-Y « R

IG ON. Heater blower switch (Front side): HI

Below 1.0 V

IG ON. Heater blower switch (Front side): Except HI

10 - 14 V

B/L « GND (A24-10 « A25-1)

G-B « BR

IG ON. Air flow selector: B/L

Below 1.0 V

IG ON. Air flow selector: Except B/L

10 - 14 V

FOOT «GND (A24-1 1 « A25-1)

V-W « BR

IG ON. Air flow selector: FOOT

Below 1.0 V

IG ON. Air flow selector: Except FOOT

10 - 14 V

FDEF«GND (A24-12 « A25-1)

BR-R « BR

IG ON. Air flow selector: FOOT/DEF

Below 1.0 V

IG ON. Air flow selector: Except FOOT/DEF

10 - 14 V

DEF«GND (A24-13 « A25-1)

L-B « BR

IG ON. Air flow selector: FOOT/DEF

Below 1.0 V

IG ON. Air flow selector: Except FOOT/DEF

10 - 14 V

WMH «GND (A24-14 « A25-1)

P « BR

IG ON. Set rear A/C temp.: Max WARM Rear blower switch: LO

7.2 V

IG ON. Set rear A/C temp.: Max WARM Rear blower switch: ME

4.2 V

IG ON. Set rear A/C temp.: Max WARM Rear blower switch: HI

1.0 V

BLWH « GND (A24-15 « A25-1)

Y-G « BR

IG ON. Set rear A/C temp.: Max COOL Rear blower blower motor: Operate

Below 1.0 V

IG ON. Set rear A/C temp.: Max COOL Rear blower blower motor: Not operate

10 - 14 V

BLWH « GND (A24-15 « A25-1)

Y-G « BR

IG ON. Set rear A/C temp.: Max COOL Rear blower blower motor: Operate

Below 1.0 V

IG ON. Set rear A/C temp.: Max COOL Rear blower blower motor: Not operate

10 - 14 V

HRH«GND (A24-16 « A25-1)

V « BR

IG ON. Set rear A/C temp.: Max WARM Rear blower blower motor: Operate

Below 1.0 V

IG ON. Set rear A/C temp.: Max WARM Rear blower blower motor: Not operate

10 - 14 V

GND « Body ground (A25-1 « Body ground)

BR « Body ground

Always

1.0 £2 or less

D « GND (A25-2 « A25-1)

Y-G « BR

IG ON. Rear window defogger switch: ON

Below 1.0 V

IG ON. Rear window defogger switch: OFF

10 - 14 V

AIF « GND (A25-4 « A25-1)

GR-R « BR

IG ON. Air intake selector: FRESH

Below 1.0 V

IG ON. Air intake selector: RECIRCULATE

10 - 14 V

AIR « GND (A25-5 « A25-1)

LG-R « BR

IG ON. Air intake selector: FRESH

10 - 14 V

IG ON. Air intake selector: RECIRCULATE

Below 1.0 V

MC « GND (A25-6 « A25-1)

GR-R « BR

IG ON. Set rear A/C temp.: Max. COOL

10 - 14 V

IG ON. Set rear A/C temp.: Max. WARM

Below 1.0 V

MH « GND (A25-7 « A25-1)

V-G « BR

IG ON. Set rear A/C temp.: Max. COOL

10 - 14 V

IG ON. Set rear A/C temp.: Max. WARM

Below 1.0 V

MHC«GND (A25-S « A25-1)

P-G « BR

IG ON. Set front A/C temp.: Max. COOL

10 - 14 V

IG ON. Set front A/C temp.: Max. WARM

Below 1.0 V

MHH«GND (A25-9 « A25-1)

L « BR

IG ON. Set front A/C temp.: Max. COOL

Below 1.0 V

IG ON. Set front A/C temp.: Max. WARM

10 - 14 V

IG « GND (A25-10 « A25-1)

R-L « BR

IG ON.

B « GND (A25-1 1 « A25-1)

G-Y « BR

Always

10 - 14

TACO « GND (A25-13 « A25-1)

LG-B « BR

Start engine

Pulse generation

SPD «GND (A25-14 « A25-1)

LG-B « BR

IG ON. Turn front wheel slowly

Pulse generation

TW « GND (A25-16 « A25-1)

GR-B « BR

Start engien

Pulse generation

LOCK«GND (A25-15 « A25-1)

W-L « BR

Start engien. Push AUTO switch. A/C magnetic clutch is engaged

Pulse generation

HRC«GND (A25-17 « A25-1)

B-L « BR

IG ON. Set front A/C temp.: Max. COOL Rear A/C blower switch: ON

Below 1.0 V

IG ON. Set front A/C temp.: Max. COOL Rear A/C blower switch: ON

10 - 14 V

BLWC « GND (A25-1S « A25-1)

P-B « BR

IG ON. Set front A/C temp.: Max. COOL Rear A/C blower switch: ON

Below 1.0 V

IG ON. Set front A/C temp.: Max. COOL Rear A/C blower switch: ON

10 - 14 V

VMC«GND (A25-19 « A25-1)

L-Y « BR

IG ON. Set rear A/C temp.: Max WARM Rear blower switch: LO

7.2 V

IG ON. Set rear A/C temp.: Max WARM Rear blower switch: ME

4.2 V

IG ON. Set rear A/C temp.: Max WARM Rear blower switch: HI

1.0 V

ACON «GND (A25-21 « A25-1)

GR « BR

IG ON. Push AUTO switch. A/C magnetic clutch is engaged.

Below 1.0 V

IG ON. Push AUTO switch. A/C magnetic clutch is not engaged.

10 - 14 V

PSW « GND (A25-22 « A25-1)

L-O « BR

Refrigerant pressure: less than 0.19 MPa (2.0 kgf/cm2) or more than 3.14 MPa (32 kgf/cm2)

Below 1.0 V

Refrigerant pressure: 0.19 MPa (2.0 kgf//cm2) - 3.14 MPa (32 kgf/cm2)

10 - 14 V

_DIAGNOSTICS - ABS WITH EBD & BA & TRAC & VSC SYSTEM_

DI6NV-02

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