A1

--

--

Not Used

A2

TAN/WHT

331

Oil Pressure Signal

A3

WHT

121

Tachometer Signal Input

A4

DK GRN

389

Vehicle Speed Signal Input - 4,000 Pulses Per Mile

A5

PNK

1020

Fuse Output-OFF/RUN/ CRANK

A6

PPL

1807

Class 2 Serial Data Line

A7

PNK

39

Ignition 1 Input

A8

PNK

1020

Ignition 0 Input

A9

BLK/WHT

451

Ground for the IPC

A10

ORN

340

Battery Power Input

A11

BRN/WHT

419

VCM Internal Ground for the SERVICE ENGINE SOON Lamp Control

A12

BLK/WHT

451

Ground For the IPC

B1

LT BLU/WHT

1414

Left Turn Signal Switch Input

B2

GRY

1220

ILLUM Fuse Input for Dimming Control

B3

BLK

1850

Ground

B4-B10

--

--

Not Used

B11

DK BLU/WHT

1415

Right Turn Signal Switch Input

B12

BRN

358

Input from the SIR Module for the SIR Indicator Lamp Control

NOTE: Refer to Typical Scan Tool Data Values for more information.