A1

BLK

1850

Ground

A2

ORN

1140

Battery Positive Voltage

A3

WHT

194

Door Unlock Control (w/ AU3)

A4

LT BLU

195

Door Lock Control (w/ AU3)

A5-A6

--

--

Not Used

A7

BLK

755

RAP Relay Coil Control

A8

DK BLU

1393

Interior Lamp Relay Coil Control

A9

BLK

28

Horn Relay Control

A10

YEL

1977

Rear Fog Lamp Relay Control (w/ Rear Fog Lamps)

A11

LT GRN/BLK

592

DRL Relay Control (w/ ZR2)

A12

LT GRN

1037

BCM Class 2 Serial Data

B1

BLK

1850

Ground

B2

PNK

39

Ignition 1 Voltage

B3

RED/WHT

812

12 Volt Reference

B4

ORN

461

GMCM Serial Data Signal (w/ AU3)

B5

--

--

Not Used

B6

LT BLU/WHT

1414

Left Front Turn Signal Switch Signal

B7

DK BLU/WHT

1415

Right Front Turn Signal Switch Signal

B8

--

--

Not Used

B9

BRN

41

Ignition 3 Voltage

B10

LT BLU

1134

Park Brake Switch Signal

B11

BLK/WHT

238

Seat Belt Switch - Left

B12

LT BLU

553

Tow/Haul Switch Signal (w/ Floor Shift A/T)

A1

YEL

710

Class 2 Serial Data

A2

ORN/BLK

1057

Low Reference

A3

GRY/BLK

690

Courtesy Lamp Relay Control

A4

LT GRN

1391

Driver Door Unlock Relay Control (w/ AU3)

A5

WHT

1080

Park Lamp Relay Control

A6

LT BLU

1344

Lift Glass Relay Output - Coil (Utility)

A7

DK GRN/WHT

1317

Front Fog Lamp Relay Output - Coil (w/ ANL)

A8-A10

--

--

Not Used

A11

WHT

352

Headlamp Relay Coil Supply Voltage

A12

PPL/WHT

1382

LED Dimming Signal

B1

DK GRN/WHT

817

Vehicle Speed Signal

B2

--

--

Not Used

B3

YEL

1836

Security System Sensor Signal

B4

--

--

Not Used

B5

PPL

524

Headlamp Dimmer Switch Signal - High Beam

B6

BRN

2409

Interior Park Lamps Supply Voltage

B7-B8

--

--

Not Used

B9

LT GRN

80

Key-in-Ignition Switch Signal

B10

PNK/BLK

1303

Liftglass Ajar Switch Signal (Utility)

B11

DK BLU/WHT

727

Secondary Door Latch Switch Signal

B12

ORN

1732

Courtesy Lamps Supply Voltage

A1

--

--

Not Used

A2

DK BLU/WHT

1495

Courtesy Lamp Switch Signal

A3

BRN

1356

Flash-to-Pass Switch Signal

A4

GRY

705

5-Volt Reference

A5

GRY

1220

Instrument Panel Lamp Fuse Supply Voltage 2

A6

WHT

278

Ambient Light Sensor Signal

A7-A8

--

--

Not Used

B1

BLK

1576

Lift Glass Release Switch Signal (Utility)

B2

ORN

54

Front Door Jamb Switch Signal - Passenger/Front Door Handle Switch Input

B3

LT GRN

262

Driver Door Key Switch Signal (Domestic Except Base Pickup)

B4

TAN

126

Door Open Switch Signal

B5

ORN

192

Front Fog Lamp Switch Signal (Domestic w/ Front Fog Lamps)

B6

PPL

328

Interior Lamp Defeat Switch Signal

B7

LT BLU

187

Rear Fog Lamp Switch Signal (Export)

B8

PPL/WHT

549

Headlamp Switch - Headlamps Off Signal

1

--

--

Not Used

2

PPL

1132

Class 2 Serial Data

3

--

--

Not Used

4

BLK

1850

Ground

5

BLK/WHT

451

Ground

6-12

--

--

Not Used

13

ORN

1568

Diagnostic Enable

14-15

--

--

Not Used

16

ORN

640

Battery Positive Voltage