Diagrama Electrico WTECIII - Serie 3000 y 4000

ENGINE SPEED SENSOR

150 – T30

ORANGE

141 – T14

TAN

140C – T31

BLUE

B

149C – T15

ORANGE

C

B A

VEHICLE INTERFACE WIRING CONNECTOR (VIW-V)

(–) INPUT WIRE # 155

A

BULKHEAD CONNECTOR (OPTIONAL)

J

121 – T2

H

GREEN

103 – T5

B

BLUE

131 – T21

M

TAN

129 – T6

K

YELLOW

130 – T17

L

WHITE

104 – T7

C

TAN

147 – T27

P

GREEN

111 – T8

e

BLUE

156 – T10

b

164 – T11

a

f

YELLOW 116B – T19

B SOL LO B, E SOL POWER

2 5

C SOL LO

21

D SOL LO A, D, J SOL POWER

1 E SOL LO

6

C, G SOL POWER

17

A – HI

10

THROTTLE POSITION SENSOR

11

RMR

186

CHASSIS GROUND

OUTPUT FROM 24V DIMMER (+) INPUT WIRE #119

SWITCHED POWER

T M

GRAY

187H

YELLOW

186H 119 – S11

B A

YELLOW

127 – T23

WHITE

SWITCHED POWER

D IGNITION

B A

135C – T25

GREEN

138 – T28

ORANGE

SWITCHED POWER

E (–) OUTPUT WIRE #166

N

ISO 9141 COMMUNICATION

A

INDICATOR OR RELAY

(–) INPUT WIRE #169

MD/HD/B MODELS

RETARDER ACCUMULATOR

B N SOL

A

116N – T19

YELLOW

101 – T24

BLUE

SELECTOR GROUND

SWITCHED POWER

157 – S30

BATTERY GROUND

GPO 6 (–)

25

24

23

22

21

16

3

10

14

9

8

7

6

5

20

19

15

32

1

17

4

30

31

28

26

18

2

27

161 – V31

YELLOW

S

177 – V14

TAN

R

178 – V28

ORANGE

M

179 – V9

BLUE

Q

113 – V4

WHITE

K

123 – V6

TAN

H

112 – V22

TAN

TAN

191 – S22

192 – S23

193 – S24

194 – S25

GREEN

BLUE

YELLOW

TAN

PINK

S P

INDICATOR OR RELAY

(–) OUTPUT WIRE #176

L

(–) INPUT WIRE #126

C

146H – S4 166 – S18 159 – S2 169 – S26

YELLOW TAN TAN BLUE

143H – S32

GRAY

176H – S15

ORANGE

126 – S28

YELLOW

RETARDER MODULATION REQUEST

TRANSMISSION TEMP LIGHT INDICATOR OR RELAY

DIGITAL GROUND (+) INPUT WIRE # 178

SWITCHED POWER WATER TEMP SENSOR

OUTPUT VEHICLE INTERFACE HARNESS B1 A1

132 – V3

ORANGE

114 – V2

WHITE

e

146 – V26

YELLOW

Y

125 – V18

WHITE

X

157 – V20

TAN

G

143 – V17

GRAY

F

143 – V32

GRAY

g

136 – V1

PINK

W

136 – V16

PINK

b

156 – V10

BLUE

D

124 – V8

PINK

F1

323 CM NEUTRAL START 323 NO RELAY (REQUIRED)

F2

312 CM

D2 P2

C2 F3

312 NC RELAY OUTPUT WIRE #112 312 NO

B1 M1 F3 S3 F1 S1 10A

C2 N2 B2 M2

E2

332 CM

D2

332 NC

E3

332 NO

C1

346 IGNITION

H2

VEHICLE SPEED

A2

314 CM

B2

314 NC RELAY OUTPUT WIRE #114 314 NO

A3 E1

A1 L1

D1 A2 L2 E1 R1

RELAY OUTPUT WIRE #132

325 CM RELAY OUTPUT 325 NC WIRE #125

K1 K2 10A

J1 J2

E2 R2

VEHICLE INTERFACE MODULE (VIM) B

313 CM REVERSE WARNING 313 NO RELAY (REQUIRED)

D1 P1

G1

f

SWITCHED POWER

(–) INPUT WIRE # 177

HARNESS TERMINALS VIM TERMINALS

A

J 1939 INTERFACE

GREEN

(–) INPUT WIRE # 105 (–) OUTPUT WIRE # 167

F2 S2

J

f

e

c

b

Y 190 – S21 ORANGE

D 124A – S3

136A – S16 PINK

G

WHITE

L

BULKHEAD CONNECTOR (OPTIONAL)

PINK

U 175A – S10 GREEN

V 180A – S14 BLUE

T 174 – S9 TAN

S 173 – S8 YELLOW

J 172 – S7 BLUE

Q 171 – S6 GREEN

a

F 170 – S5

135 – S19 GREEN

164 – S20

182 A– S12 GREEN

YELLOW

184 – S29 GRAY

ORANGE

N 183 – S13 PINK

L 176A – S15 ORANGE

P 143A – S32 GRAY

H 142 – S1 WHITE

E

151 – S17 BLUE

K

146A – S4 YELLOW

d

B

C

X

W

GREEN

167 – V5

+

–

12/24 VOLT BATTERY

C

THROTTLE POSITION SENSOR

TAN

194 – S25

YELLOW

193 – S24

BLUE

192 – S23

GREEN

191 – S22

ORANGE

190 – S21

E D C B A K J W H G F

PINK

SCI 10A

RETARDER TEMP SENSOR

115 – S31

105 – V19

V

BLUE

B

116C – T19

B

SPEEDOMETER

E

YELLOW

A

RETARDER SOLENOID H SOL

CHECK TRANS

163 – S27

M

ECU CONNECTOR “S” (BLACK)

A

HD/B 500 MODELS ONLY

R

WHITE

WHITE

H (–) INPUT WIRE #163

154 – V27

23

136K – S16

PINK

124K – S3

GREEN

175K – S10

BLUE

180K – S14

143F – S32

GRAY

143K – S32

176F – S15

ORANGE

176K – S15

GRAY

188K

YELLOW

187K

WHITE

186K

B

YELLOW

NOT USED

188H

d

EM I GROUND

180F – S14

187

OUTPUT FROM 12V DIMMER

V U

R

GRAY

21

A

GREEN

24V SYSTEM

12V SYSTEM

CHASSIS GROUND CHASSIS GROUND

S

GREEN

15

L

188

VEHICLE INTERFACE WIRING CONNECTOR (VIW-S)

ORANGE

117 – V30

144 – V25

7

P

WIRE NO.

ORANGE

E

8 25

137 – V29

P

188F

H SOL

10

CHASSIS GROUND

V

TEMP SENSOR

GREEN YELLOW

WHITE

A

1

SENSOR POWER

187F

116C – T19

B

17

THROTTLE POS SENSOR

U

F

20

16

186F

135C – T25

18

BATTERY POWER

T

C

26

GPO 4 (–)

U

124E – S3

D

WHITE 157 – S30

G

142 – S1

143J – S32 GRAY

C

OUTPUT SPEED SENSOR

E

TAN

MD/B 300/B 400

A

A

115 – S31

INPUT VEHICLE INTERFACE HARNESS

RETARDER

J

5

BLUE

GREEN

PINK

7

146J – S4 YELLOW 151 – S17

126 – S28

124E – T9

B

YELLOW

YELLOW

C

K

169 – S26

GREEN

164 – T11

H

15

BLUE

B C

135E – T25

16

166 – S18

A

DIAGNOSTIC TOOL

TAN

A

RETARDER MODULATION REQUEST

11

WHITE

A

GREEN

D

IGNITION SENSE

PACKARD CONNECTOR DEUTSCH CONNECTOR R

C

GM OBD II CONNECTOR

159 – S2

YELLOW

TAN

B

2

YELLOW

M

OUTPUT SPEED SENSOR

H SOL

116C – T19

163 – S27

TRANSFER CASE

SCI HI

29

SCI LO

RET TEMP SENSOR INPUT

28

IGNITION SENSE

N SOL LO

24

VEHICLE SPEED (–)

H SOL LO

CHECK TRANS (–)

23

GPI 9 (–)

H, N SOL POWER (H, N – HI)

GPI 12 (–)

d

19

GPO 7 (–)

f

138 – T28

3

GPO 1 (–)

32

ISO 9141

101 – T24

PINK

GPO 2 (–)

BATTERY GROUND

GPI 6 (–)

BLUE

22

J SOL LO

8

GPI 4 (+)

156 – T10 124D – T9

6

GPO 3 (+)

SUMP TEMP INPUT

27

119 – S11

B C

c

NEUTRAL START (+)

G SOL LO

7

BLUE

A

127 – T23

4

VEHICLE SPEED

YELLOW

THROTTLE POSITION SENSOR

g

GREEN

9

REVERSE WARNING (–)

A – HI

18 116A – T19 135D – T25

28

A – HI

B

g

20

12

N SOL

A SOL LO

GPI 11 (+) ENGINE WATER TEMP

L

H

e

4

GPI = General Purpose Input GPO = General Purpose Output PSS = Primary Shift Selector SSS = Secondary Shift Selector SCI = Serial Communication Interface RMR = Retarder Modulation Request

GREEN

G

P

J SOL

OIL LEVEL SENSOR INPUT

S

SUMP TEMP

ANALOG GROUND

26

135A – V24

F

C

25

C

G SOL

14

N

R

K L

A

GPI 10 (–)

V

N

A

E SOL

102 – T1

= Low Side Driver (switch to ground)

S

ORANGE

TRANS ID

M

M

13

E

B

D SOL

31

29

C SOL

DIGITAL GROUND (GPI)

BLUE

R N M S P L V

SECONDARY SHIFT SELECTOR (OPTIONAL)

128 – T20

TAN

= High Side Driver (switch to power)

118 – V13

GREEN

ORANGE

SENSOR POWER

D

J H

9

E

C

135D – V24

G

5

YELLOW

J

Y

120 – T4

(–) INPUT WIRE # 117 (–) ABS INPUT SIGNAL WIRE # 154

U T

K

165 – T26

G

B SOL

7 SPEED ONLY

BLUE WHITE

Y

19

GPO 8 (–)

C3PS INPUT

C

N

GPO 5 (–)

12

GREEN

153 – V12

W

N

SCHEMATIC LEGEND:

27

155 – V11

B

136F – S16

W

135A – T25

(–) INPUT WIRE # 137

U

A

SWITCHED POWER

ANALOG GROUND

N

D

124F – S3

195 – T13

GREEN

F SOL LO

22

GPI 5 (–)

175F – S10

YELLOW

30

SSS P

D

29

GPI 8 (–)

SSS 8

124A – T9

GPI 7 (–)

ELECTRONIC CONTROL UNIT (ECU)

SSS 4

PINK

124B – T9

24

F SOL POWER (F – HI)

3

13

ANALOG GROUND

SSS 2

X

TURBINE SPEED – HI

SSS 1

F

162 – T12

TURBINE SPEED – LO

15

BATTERY POWER

110 – T22

WHITE

31

SENSOR POWER

WHITE

OUTPUT SPEED – HI

SHIFT SELECTOR MODE INPUT

E

16

GPI 3 (+)

SHIFT SELECTOR DISPLAY

107 – T3

OUTPUT SPEED – LO

32

PSS P

GREEN

12

PSS 8

V

11

GPI 2 (–)

PSS 4

U

149A – T15

GPI 1 (–)

ENGINE SPEED – HI

PSS 2

140A – T31

ENGINE SPEED – LO

14

PSS 1

BLUE

W

A SOL

R

ORANGE

F

TRANS ID

139 – T16 149B – T15

X D

Q

140B – T31

E

C3 PS

148 – T32

30

L

V F SOL

OIL LEVEL SENSOR

U

T

B

TURBINE SPEED MD/B 300 B 400 ONLY

S

141 –T14

RMR

TRANSMISSION

150 – T30

ANALOG GROUND

YELLOW

J 1939 SHIELD

139 – T16

A

(–) INPUT WIRE # 153 (+) INPUT WIRE # 118

P

J 1939 CONTROLLER, LO

B

135G-V24

BULKHEAD CONNECTOR (OPTIONAL)

GREEN

J 1939 CONTROLLER, HI

148 – T32

ECU CONNECTOR “V” (GRAY)

ECU CONNECTOR “T” (BLUE)

13

OUTPUT SPEED SENSOR

A

H

HD/B 500 ONLY

B

A

TURBINE SPEED SENSOR

INPUT VEHICLE INTERFACE HARNESS

PRIMARY SHIFT SELECTOR V03347