GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Convenience Center

Under the left side of the IP, on the bulkhead

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

IP Fuse Block

To the left of the IP, near the left front door jamb switch

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

Liftgate Release Motor

In the right center of the liftgate

Body Rear End Component Views

Body Rear End Connector End Views

Liftgate Release Switch

In the center of the IP, to the left of the radio

Body Rear End Component Views

Body Rear End Connector End Views

C100

Part of the engine harness to IP harness, in the left rear side of the engine compartment, at the bulkhead

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C200

Behind the right side of the IP, near the heater motor, in foam wrap

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C210

At the convenience center

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C298

Behind the left side of the IP, near the convenience center

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C301

At the left front kick panel

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C314 (Suburban/Utility)

On the left D-pillar behind the trim cover

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C450 (Suburban/Utility)

Center rear of the vehicle under the floor between P409 and P410

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G105 (Gas)

On the right front side of the engine block

Power and Grounding Component Views in Wiring Systems

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G105 (Diesel)

Right Rear of the cylinder head, cylinder #7 intake bolt

Power and Grounding Component Views in Wiring Systems

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P101

In the right rear side of the engine compartment, at the bulkhead

Harness Routing Views in Wiring Systems

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P409

In the center rear of the body

Harness Routing Views in Wiring Systems

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P410

At the center bottom of the endgate

Harness Routing Views in Wiring Systems

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S106 (7.4L)

Engine harness, approx. 7 cm (2.5 in) from EGR valve breakout, toward fuel injector breakout

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S107 (5.0L, 5.7L)

Engine harness, approx. 20 cm (8 in) from EGR valve breakout, toward taillamp harness breakout

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S107 (6.5L, HD)

Engine harness, approx. 40 cm (15 in) from EBCM breakout, toward Transmission harness breakout

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S107 (7.4L)

Engine harness, approx. 18 cm (7 in) from EBCM breakout, toward tthe EGR harness breakout

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S147 (Gas)

Engine harness, approx. 5 cm (2 in) from EGR valve breakout, toward taillamp harness breakout

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S147 (Diesel)

Engine harness, approx. 4 cm (1.5 in) from starter motor solenoid breakout

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S264

IP harness, approx. 4 cm (1.5 in) from instrument cluster breakout, toward radio connectors breakout

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S265 (Suburban/Utility

Crossbody harness, approx. 8 cm (3 in) from LF door breakout

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S410 (4-Door Utility/Suburban)

Front-to-rear body harness, approx. 12 cm (4.5 in) from RR door speaker breakout, toward RR door jamb breakout

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