Abbreviations
The following abbreviations are used in the charts below.
|
Abbreviation |
Connector |
|---|---|
|
MAIN |
Main transmission connector |
|
AUX |
Auxiliary transmission connector |
|
TISS |
Transmission input speed sensor |
|
TOSS |
Transmission output speed sensor |
|
MLPS |
Manual lever position switch (side of transmissino) |
|
SL |
Shift Lever body connector |
|
SI |
Shift lever Indicator (bezel) |
TRANS 1 Connector
|
A |
12 |
11 |
10 |
9 |
8 |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B |
12 |
11 |
10 |
9 |
8 |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
Note: This is the view into the receptacle on controller, not the plug.
|
CONNECTOR |
ROW |
PIN |
TERMINATION |
WIRE COLOR |
FUNCTION |
NOTES |
|---|---|---|---|---|---|---|
|
TRANS 1 |
A |
10 |
AUX-02 |
Yellow |
Solenoid SL2 |
|
|
TRANS 1 |
A |
11 |
MAIN-08 |
White / Blue |
Solenoid S1 |
|
|
TRANS 1 |
A |
12 |
MAIN-15 |
Brown / Yellow |
Solenoid S2 |
|
|
TRANS 1 |
A |
4 |
MAIN-02 |
Brown |
Temperature Sensor 1 Ground |
|
|
TRANS 1 |
A |
5 |
TRANS TISS-1 |
Purple |
Input Shaft Speed High |
|
|
TRANS 1 |
A |
6 |
TRANS TOSS-1 |
Purple / Yellow |
Output Shaft Speed High |
|
|
TRANS 1 |
A |
7 |
MAIN-13 |
Green / Red |
Solenoid SLT |
|
|
TRANS 1 |
A |
8 |
MAIN-12 |
Green / White |
Solenoid SLU |
|
|
TRANS 1 |
A |
9 |
MAIN-11 |
Yellow / Blue |
Solenoid SL1 |
|
|
TRANS 1 |
B |
1 |
MAIN-03 |
Black |
Solenoid Ground for SL1 |
Or TRANS 2 B8 |
|
TRANS 1 |
B |
1 |
MAIN-04 |
Black |
Solenoid Ground for SLU |
Or TRANS 2 B8 |
|
TRANS 1 |
B |
1 |
AUX-04 |
Black |
Solenoid Ground for SL2 |
Or TRANS 2 B8 |
|
TRANS 1 |
B |
1 |
MAIN-05 |
Black |
Solenoid Ground for SLT |
Or TRANS 2 B8 |
|
TRANS 1 |
B |
10 |
MLPS-7 |
Blue / Yellow |
MLPS Drive |
|
|
TRANS 1 |
B |
12 |
FLYING LEAD |
Yelow/Blk |
Transfer Case Calculation |
|
|
TRANS 1 |
B |
2 |
MLPS-2 |
Black / White |
Ground for MLPS |
|
|
TRANS 1 |
B |
4 |
MAIN-10 |
Brown |
Temperature Sensor 1 |
|
|
TRANS 1 |
B |
5 |
TRANS TISS-2 |
Purple |
Input Shaft Speed Low |
|
|
TRANS 1 |
B |
6 |
TRANS TOSS-2 |
Purple / Yellow |
Output Shaft Speed Low |
|
|
TRANS 1 |
B |
7 |
MLPS-6 |
Blue / Orange |
MLPS Park |
|
|
TRANS 1 |
B |
8 |
MLPS-1 |
Blue / Red |
MLPS Reverse |
|
|
TRANS 1 |
B |
9 |
MLPS-9 |
Blue / Black |
MLPS Neutral |
|
Note that ground wires MAIN-03, MAIN-04, AUX-04, and MAIN-05 can be connected to TRANS 2 B8 instead of TRANS 1 B1, depending on wiring loom build variation.
TRANS 2 Connector
|
A |
8 |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
|---|---|---|---|---|---|---|---|---|
|
B |
8 |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
Note: This is the view into the receptacle on controller, not the plug.
|
CONNECTOR |
ROW |
PIN |
TERMINATION |
WIRE COLOR |
FUNCTION |
NOTES |
|---|---|---|---|---|---|---|
|
TRANS 2 |
A |
3 |
FLYING LEAD |
Yellow / Red |
Engine Torque Modulation |
|
|
TRANS 2 |
A |
4 |
MAIN-06 |
Blue / White |
Solenoid SR |
|
|
TRANS 2 |
A |
5 |
MAIN-14 |
Purple |
Solenoid S4 |
|
|
TRANS 2 |
A |
6 |
MAIN-07 |
Light Blue |
Solenoid S3 |
|
|
TRANS 2 |
B |
8 |
MAIN-03 |
Black |
Solenoid Ground for SL1 |
or TRANS 1 B1 |
|
TRANS 2 |
B |
8 |
MAIN-04 |
Black |
Solenoid Ground for SLU |
or TRANS 1 B1 |
|
TRANS 2 |
B |
8 |
AUX-04 |
Black |
Solenoid Ground for SL2 |
or TRANS 1 B1 |
|
TRANS 2 |
B |
8 |
MAIN-05 |
Black |
Solenoid Ground for SLT |
or TRANS 1 B1 |
Note that ground wires MAIN-03, MAIN-04, AUX-04, and MAIN-05 can be connected to TRANS 1 B1 instead of TRANS 2 B8, depending on wiring loom build variation.
ENGINE ConnectorA121110987654321B121110987654321Note: This is the view into the receptacle on controller, not the plug.CONNECTORROWPINPIN NAMEFUNCTIONWIRE COLORTERMINATIONNOTESENGINEA1TACH SIG ININPUT RPM SIGBRNFLYING LEADENGINEA2ENGINEA3ENGINEA45VTPS 5 VOLT SUPPLYGRN/REDTPS TERMINAL CENGINEA5TPS SIGNALTPS SIGNALGRNTPS TERMINAL BENGINEA6TPS RETURNTPS GNDGRN/WHTTPS TERMINAL AENGINEA75VENGINEA8MAP SIGNALENGINEA9MAP RETURNENGINEA10ENGINE TEMPENGINEA11CAN1 +CAN BUS HIGH SIGNALYELENGINEA1212VREDENGINEB1TOSS OUT REPROADJUSTABLE SPEEDOMETER OUTPUTPPL/WHTFLYING LEADENGINEB2ENGINEB3MODEMODE A/B SWITCHBLUE/ORFLYING LEADENGINEB4MODE SWITCHSWITCH LED ON/OFFFLYING LEADENGINEB5OD ON/OFF LEDTO LED ON SWITCHBLU/REDFLYING LEADENGINEB6OD CANCEL SWITCHSWITCH INPUT TO ECMBLU/YELFLYING LEADENGINEB7SWITCH SHIFT UPSHIFT UPWHT/REDFLYING LEADENGINEB8SWITCH SHIFT COMGND OR COMMONWHT/REDFLYING LEADENGINEB9SWITCH DOWNSHIFT DOWNWHT/BLKFLYING LEADENGINEB10ENGINE TEMP RETURNENGINEB11CAN1 -CAN BUS LOW SIGNALENGINEB12GND
In addition, the following other connections are assigned.
|
CONNECTOR |
ROW |
PIN |
TERMINATION |
WIRE COLOR |
FUNCTION |
|---|---|---|---|---|---|
|
ENGINE |
B |
5 |
SI-1 |
White / Blue |
S Mode Indicator |
|
ENGINE |
B |
6 |
SL-3 |
Brown / White |
S Mode |
|
ENGINE |
B |
7 |
SL-1 |
Brown / Yellow |
Shift Up |
|
ENGINE |
B |
8 |
SL-5 |
Black |
Ground |
|
ENGINE |
B |
8 |
SL-7 |
Black |
Ground |
|
ENGINE |
B |
9 |
SL-2 |
Brown / Red |
Shift Down |
OPTIONS ConnectorA121110987654321B121110987654321Note: This is the view into the receptacle on controller, not the plug.CONNECTORROWPINNAMEFUNCTIONWIRE COLORTERMINATIONNOTESOPTIONSA112 V12 VOLT OUTOPTIONSA25 V5 VOLT DISPLAYYELLOWDISPLAY PLUGOPTIONSA3CAN2+CAN BUS 2 HIGH SIGNALOPTIONSA4RS232 TXDISPLAYREDDISPLAY PLUGOPTIONSA5LIN DATACOMMUNICATIONOPTIONSA6NO CONNECTIONOPTIONSA7NO CONNECTIONOPTIONSA8NO CONNECTIONOPTIONSA9SOLENOID 12REVERSE LAMP RELAYMust drive relay, not lamps directly.OPTIONSA10SOLENOID 11NEUTRAL START RELAYNot available on GM 4L80E, GM 4L60E, GM 4L65EOPTIONSA11SOLENOID 10OPTIONSA12SOLENOID 9OPTIONSB1GNDGNDOPTIONSB2GNDGND DISPLAYBLACKDISPLAY PLUGOPTIONSB3CAN2-CAN BUS 2 LOW SIGNALOPTIONSB4RS232 RXDISPLAYGREENDISPLAY PLUGOPTIONSB5CALIBRATION SELECT 1OPTIONSB6CALIBRATION INDICATOR 1OPTIONSB7CALIBRATION SELECT 2OPTIONSB8CALIBRATION INDICATOR 2OPTIONSB9TCC MANUAL ENGAGETURNS ON TCCBLU/ORTO SWITCHSWITCH TO GNDOPTIONSB10TCC LOCKUP INDICATORPOWERS LEDBLUTO LEDOPTIONSB11NO CONNECTIONOPTIONSB12NO CONNECTION
In addition, the following other connections are assigned.
|
CONNECTOR |
ROW |
PIN |
TERMINATION |
WIRE COLOR |
FUNCTION |
|---|---|---|---|---|---|
|
OPTIONS |
A |
10 |
FLYING LEAD |
White / Brown |
Neutral relay |
|
OPTIONS |
A |
9 |
FLYING LEAD |
White / Orange |
Reverse relay |
|
OPTIONS |
B |
10 |
FLYING LEAD |
Blue |
TCC LED ON |
|
OPTIONS |
B |
5 |
SI-5 |
White / Green |
Park Indicator |
|
OPTIONS |
B |
6 |
SI-4 |
White / Brown |
Reverse Indicator |
|
OPTIONS |
B |
7 |
SI-3 |
White / Orange |
Neutral Indicator |
|
OPTIONS |
B |
8 |
SI-2 |
White / Black |
D Mode Indicator |
|
OPTIONS |
B |
9 |
FLYING LEAD |
Blue/Orange |
TCC Manual Mode |