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Section 120-0070
Transmission - Transmission Electronic Controls
6
SM 1735 2-99
Fig. 1 - Electrical Circuit Diagram
SM - 1777
REAR
ECU
Slave Rear
Brake Cutoff Jumper
Inching Jumper
Brake Cutoff Jumper
Inching Jumper
+24 Out
Calibrate Rear
Slave Front
Calibrate Front
GND
RS232 RxD
RS232 TxD
SOLENOID 1
SOLENOID 1 GND
SOLENOID 2
SOLENOID 2 GND
SOLENOID 3
SOLENOID 3 GND
SOLENOID A
SOLENOID A GND
SOLENOID B
SOLENOID B GND
SOLENOID C
SOLENOID C GND
SOLENOID D
SOLENOID D GND
TORQUE CONVERTER LU
TORQUE CONVERTER LU GND
Engine MPU Signal
Engine MPU GND
Output MPU Signal
Output MPU GND
Temp. Sensor Signal
MPU Shield
Cylinder MPU GND
Cylinder MPU Signal
MPU Shield
MPU Shield
Temp. Sensor GND
2
1
3
15
4
19
10
17
12
11
23
22
8
7
14
27
29
28
20
18
30
21
9
16
31
24
25
2
1
3
15
4
19
10
17
12
11
23
22
8
7
14
27
29
28
20
18
30
21
9
16
31
24
25
2
1
3
15
4
19
10
17
12
11
23
22
8
7
14
27
29
28
20
18
30
21
9
16
31
24
25
Cal Front
AUTO INPUT
NOT PARK
PARK
CCD BUS -
CCD BUS +
FORWARD
REVERSE
UPSHIFT
DOWNSHIFT
NEUTRAL (NO)
Slave Front
GND
START
MAIN POWER
ECU POWER
CALIBRATE FRONT
CALIBRATE FRONT
CALIBRATE REAR
AUTO INPUT
NOT PARK
PARK
CCD BUS -
CCD BUS +
FORWARD
REVERSE
UPSHIFT
DOWNSHIFT
NEUTRAL (NO)
Slave Front
GND
START
MAIN POWER
ECU POWER
Front TCLU Signal
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
17
J2-F2
J2-C3
J2-C2
J2-F1
J2-E1
J2-D3
J2-A3
J1-K2
J2-F3
J3-A3
J3-B1
J3-B2
J3-B3
J3-C1
J3-C2
J3-D2
J3-D3
J3-E1
J3-E2
J3-E3
J3-F1
J3-F2
J3-F3
J3-G3
J3-H1
J1-B1
J1-C2
J1-A3
J1-B2
J1-C3
J1-D1
J3-A3
J3-B1
J3-B2
J3-B3
J3-C1
J3-C2
J3-D2
J3-D3
J3-E1
J3-E2
J3-E3
J3-F1
J3-F2
J3-F3
J3-G3
J3-H1
J1-B1
J1-C2
J1-A3
J1-B2
J1-C3
J1-D1
J2-C1
J1-K1
J2-B3
J2-E3
J2-E2
J1-J1
J1-J2
J1-H2
J1-H3
J2-A1
J1-A2
J2-B2
J3-A1
J1-A1
J3-A2
J2-B1
J6A
J5A HARNESS JUMPER
TRANSMISSION
SOLENOID 1
SOLENOID 1 GND
SOLENOID 2
SOLENOID 2 GND
SOLENOID 3
SOLENOID 3 GND
SOLENOID A
SOLENOID A GND
SOLENOID B
SOLENOID B GND
SOLENOID C
SOLENOID C GND
SOLENOID D
SOLENOID D GND
TORQUE CONVERTER LU
TORQUE CONVERTER LU GND
Engine MPU Signal
Engine MPU GND
Output MPU Signal
Output MPU GND
Temp. Sensor Signal
MPU Shield
Cylinder MPU GND
Cylinder MPU Signal
Temp. Sensor GND
2
1
3
15
4
19
10
17
12
11
23
22
8
7
14
27
29
28
18
30
9
16
31
24
25
J6A
TRANSMISSION
S16A
Cal
T16
Cal
Diag
A B C
A B C D E F
S6a
AUTO INPUT
+24V Out
+24V Out
+24V Out
+24V Out
NOT PARK
PARK
CCD BUS -
REVERSE ALARM
CCD BUS +
FORWARD
NEUTRAL START
REVERSE
UPSHIFT
DOWNSHIFT
NEUTRAL (NO)
GND
GND
J8 EXTENSION
J7 EXTENSION
J4
GEAR SELECT
S3
REV
A
S5
CCD DISP
A B C D
T9
P
ARK
A B C
T12
A/M
A B C
J5 HARNESS JUMPER
HARNESS
JUMPER
J1-K1
J2-B3
J2-E3
J2-E2
J1-H3
J2-A1
J1-D2
J1-H2
J1-D1
J1-A1
J3-A2
J2-B2
J3-A1
J1-A2
J2-C1
J2-C2
J3-H2
J2-C3
MAIN GND
MAIN GND
START
MAIN POWER
+24 Out
+24 Out
GND
RS232 RxD
RS232 TxD
S1
NEU
A
T1
NEU
A
S6a
Diag
A B C
C B A
C B A
ECU POWER
BATTERY
TVP
MODULE
Key
Switch
F1
+
-
F2
F3
F4
F5
F6
F E D C B A
T8
Fuses 15 Amp
+ 24V
STARTER
SOLENOID
CONTACTS
RUN
ST Ign
Bat
87
30
86
85
+24 OUT
START/RUN
+24 OUT
+24 IN
+24 IN
+24
+24
R/S RETURN
RUN / START
START
GND
GND
A B C D E F
A B C D E F
F E D C B A
F E D C B A
T16
Cal
F E D C B A
T16
Cal
F E D C B A
T7
TVP
S8
FRONT
ECU
Summary of Contents for TS14G
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