GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Group No.

Battery (2WD)

Behind Left Headlamp

8A-201-0

Fig. 1

--

21.271B

Battery (AWD)

Behind Left Headlamp

8A-201-0

Fig. 2

--

21.271B

Generator

Right Front of Engine

8A-201-7

Fig. 11

202-26

02.275

I/P Fuse Block

Lower Left side of Dash, next to LH Kick Panel

8A-201-17

Fig. 24

--

--

Ignition Switch

Upper right side of Steering Column

8A-201-18

Fig. 26

202-6

02.195

Instrument Center

Left side of Dash

8a-201-18

Fig. 26

202-6

--

Park/Neutral Position and Backup Lamp Switch (2WD)

Left Center of Transmission

8A-201-24

Fig. 34

202-28

--

Park/Neutral Position and Backup Lamp Switch (AWD)

Left Center of Transmission

8A-201-25

Fig. 35

202-28

--

Starter Motor (2WD)

Lower right side of Engine Block

8A-201-0

Fig. 1

--

02.041

Starter Motor (AWD)

Lower right side of Engine Block

8A-201-0

Fig. 2

--

02.041

Starter Enable Relay

Convenience Center

8A-201-44

Fig. 63

--

02.100

Starter Solenoid (2WD)

Top of Starter Motor

8A-201-0

Fig. 1

--

--

Starter Solenoid (AWD)

Top of Starter Motor

8A-201-0

Fig. 2

--

--

Underhood Fuse-Relay Center (2WD)

Left side Front of Dash, near Battery

8A-201-0

Fig. 1

--

--

Underhood Fuse-Relay Center (AWD)

Left Side Front of Dash, near Battery

8A-201-0

Fig. 2

--

--

CONNECTORS:

C100

LH side Front of Dash

8A-201-2

Fig. 5

202-1

--

C211

Lower half of Steering Column

8A-201-20

Fig. 29

202-12

--

GROUNDS:

G100

Right side of front of Dash, above Blower Motor

8A-201-10

Fig. 14

--

--

G108

Left side Radiator Support (2WD)

8A-201-0

Fig. 1

--

--

G108

Left side Radiator Support (AWD)

8A-201-0

Fig. 2

--

--

G109

Lower Right Front side of Engine Block (2WD)

8A-201-0

Fig. 1

--

--

G109

Lower Right Front side of Engien Block (AWD)

8A-201-0

Fig. 2

--

--

SPLICES:

S106

Engine Harness, 22.5 cm from Underhood Fuse-Relay Center

8A-201-9

Fig. 13

--

--

S108

Engine Harness, 5 cm from Underhood Fuse-Relay Center Breakout, toward C100

8A-201-9

Fig. 13

--

--

S218

I/P Harness, 4 cm from Headlamp Switch Breakout, toward Switch Connector

8A-201-12

Fig. 17

--

--