GM Service Manual Online
For 1990-2009 cars only
Table 1: Battery Current Sensor
Table 2: Generator
Table 3: Hood Ajar Switch

Battery Current Sensor


Object Number: 646415  Size: CH

Connector Part Information

    • OEM: 15326808
    • 3-Way F GT 150 Series Sealed 4.5 (BK)

Pin

Wire Color

Circuit No.

Function

A

PK

5076

Current Sensor Supply Voltage

B

BN

5077

Current Sensor Low Reference

C

WH

5075

Current Sensor Signal

Generator


Object Number: 1283861  Size: CH

Connector Part Information

    • OEM: 1928403137
    • 2-Way F Bosch (BK)

Pin

Wire Color

Circuit No.

Function

1

OG

225

Generator Turn On Signal

2

GY

23

Generator Field Duty Cycle Signal

Hood Ajar Switch


Object Number: 646415  Size: CH

Connector Part Information

    • OEM: 15326808
    • Service: 15306388
    •  3-Way F GT 150 Series Sealed 4.5 (BK)

Pin

Wire Color

Circuit No.

Function

A

YE

5530

Hood Open Switch Signal

B

PU

5531

Hood Closed Switch Signal

C

BK

250

Ground