GM Service Manual Online
For 1990-2009 cars only
Table 1: Accelerator Pedal Position (APP) Sensor
Table 2: Throttle Actuator Control (TAC) Motor
Table 3: Throttle Actuator Control (TAC) Module - C1
Table 4: Throttle Actuator Control (TAC) Module - C2
Table 5: Throttle Position (TP) Sensor (Dual Track)

Accelerator Pedal Position (APP) Sensor


Object Number: 366097  Size: CH

Connector Part Information

    • 15318071
    • 10-Way F Metri-Pack 150 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A

GRY

1273

Low Reference

B

PPL

1272

Low Reference

C

LT BLU

1162

APP Sensor 2 Signal

D

TAN

1274

5 Volt Reference

E

BRN

971

Low Reference

F

DK BLU

1161

APP Sensor 1 Signal

G

WHT/BLK

1164

5 Volt Reference

H

--

--

Not Used

J

YEL/BLK

975

5 Volt Reference

K

DK GRN

1163

APP Sensor 3 Signal

Throttle Actuator Control (TAC) Motor


Object Number: 35444  Size: CH

Connector Part Information

    • 12077900
    • 2 Way F Metri-Pack Series 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

BRN

582

TAC Motor Control - 2

B

YEL

581

TAC Motor Control - 1

Throttle Actuator Control (TAC) Module - C1


Object Number: 261930  Size: CH

Connector Part Information

    • 12191065
    • 16-Way F Micro-Pack 100 Series (NAT)

Pin

Wire Color

Circuit No.

Function

1

DK GRN

485

TP Sensor 1 Signal

2

GRY

416

5 Volt Reference

3

BLK

452

Low Reference

4

DK BLU

84

Cruise Control Set/Coast Switch Signal

5

GRY/BLK

87

Cruise Control Resume/Accel Switch Signal

6

LT BLU

1320

CHMSL Supply Voltage

7

PNK

1339

Ignition 1 Voltage

8

BRN

582

TAC Motor Control - 2

9

LT BLU/BLK

1688

5 Volt Reference

10

BLK/WHT

1704

Low Reference

11

PPL

486

TP Sensor 2 Signal

12

ORN/BLK

1061

UART Serial Data [Secondary]

13

DK BLU/WHT

774

UART Serial Data [Tertiary]

14

GRY

397

Cruise Control On Switch Signal

15

BLK/WHT

451

Ground

16

YEL

581

TAC Motor Control - 1

Throttle Actuator Control (TAC) Module - C2


Object Number: 666638  Size: CH

Connector Part Information

    • 12177081
    • 10-Way F 150 Series Sealed (NAT)

Pin

Wire Color

Circuit No.

Function

A

GRY

1273

Low Reference

B

PPL

1272

Low Reference

C

LT BLU

1162

APP Sensor 2 Signal

D

TAN

1274

5 Volt Reference

E

YEL/BLK

975

5 Volt Reference

F

DK BLU

1161

Electronic Throttle Position - Signal - 1

G

WHT/BLK

1164

5 Volt Reference

H

--

--

Not Used

J

BRN

971

Low Reference

K

DK GRN

1163

APP Sensor 3 Signal

Throttle Position (TP) Sensor (Dual Track)


Object Number: 697032  Size: CH

Connector Part Information

    • 12162261
    • 6-Way F Metri-Pack 150.2 (BLK)

Pin

Wire Color

Circuit No.

Function

A

GRY

416

5 Volt Reference

B

BLK

452

Low Reference

C

DK GRN

485

TP Sensor 1 Signal

D

LT BLU/BLK

1688

5 Volt Reference

E

BLK/WHT

1704

Low Reference

F

PPL

486

TP Sensor 2 Signal