Corvette 1997-2005

Throttle Actuator Control (TAC) Module

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Fig. C1 CONNECTOR

PinWire ColorCircuit No.Function
AGRY1273Low Reference
BPPL1272Low Reference
CLT BLU1162APP Sensor 2 Signal
DTAN12745 Volt Reference
EYEL/BLK12755 Volt Reference
FDK BLU1161APP Sensor 1 Signal
GLT BLU12765 Volt Reference
H----NOT USED
JBRN1271Low Reference
KDK GRN1163APP Sensor 3 Signal

Corvette 5.7L V8 Engine TAC Module C1 Connector Pinout

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Fig. C2 CONNECTOR 2000-02 Corvette TAC C2 Connector 2003 Corvette TAC C2 Connector



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Fig.

PinWire ColorCircuit No.Function
1DK BLU417TP Sensor 1 Signal
2DK GRN4855 Volt Reference
3PPL486Low Reference
4DK BLU84Cruise Control Set/Coast Switch Signal
5GRY/BLK87Cruise Control Resume/Accel Switch Signal
6LT BLU20Stoplamp Supply Voltage
7PNK539Ignition 1 Voltage
8BRN582TAC Motor Control - 2
9YEL/BLK4875 Volt Reference
10WHT484Low Reference
11PNK427TP Sensor 2 Signal
12TAN800UART Serial Data Primary
13ORN/BLK1061UART Serial Data Secondary
14GRY397Cruise Control On Signal
15BLK/WHT451Ground
16YEL581TAC Motor Control - 1

Corvette 5.7L V8 TAC Module C2 Connector Pinout

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Fig.

PinWire ColorCircuit No.Function
AYEL581TAC Motor control - 1
BBRN582TAC Motor control - 2

Corvette 5.7L V8 TAC Module Motor Connector Pinout

 
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