GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Horn Relay

Center rear of the engine compartment, below the right hand underhood fuse block

Horn Component Views

Horn Connector End Views

RH IP Fuse Block

Under the right side of the instrument panel, near the rear of the instrument panel compartment

Power and Grounding Component Views

in Wiring Systems

Power and Grounding Connector End Views

in Wiring Systems

LH Horn

At the left front of the engine compartment, near the air cleaner housing

Horn Component Views

Horn Connector End Views

C202 (48  cavities)

Body harness to the steering column harness, under the left side of the IP, to the left of the steering column

Harness Routing Views

in Wiring Systems

--

G104

Left front of the engine compartment, near the air cleaner housing

Power and Grounding Component Views

in Wiring Systems

--

G105

Right front of the engine compartment

Power and Grounding Component Views

in Wiring Systems

--

P100

Left rear of the engine compartment, near the left front strut tower

Power and Grounding Component Views

in Wiring Systems

--

P101

Right rear of the engine compartment, near the right front strut tower

Power and Grounding Component Views

in Wiring Systems

--

S101

In the body harness, approximately 15.5 cm (6.1 in) from P101

Harness Routing Views

in Wiring Systems

--

S272

In the body harness, approximately 12 cm (4.7 in) from the remote function actuator (RFA) module breakout

Harness Routing Views

in Wiring Systems

--