GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Group No.

Engine Cooling Fan Motor (Primary)

Behind the RH side of the radiator

8A-201-40

Fig 64

--

1.055

Engine Cooling Fan Motor (Secondary)

Behind the LH side of the radiator

8A-201-40 & 41

Fig 64 & 66

--

1.055

Engine Cooling Fan Relay (Primary)

In U/H electrical center

8A-201-6

Fig 13

--

1.055

Engine Cooling Fan Relay (Secondary)

In U/H electrical center

8A-201-6

Fig 13

--

1.055

Powertrain Control Module (PCM)

Engine compartment, forward of the LH wheelhouse, under the air cleaner

6-Engine Controls

--

3.670

C1 (32 cavities)

Engine harness to PCM, forward of the LH wheelhouse, under the air cleaner

--

6-Engine Controls

--

Underhood Electrical Center

Engine compartment, attached to the RH wheelhouse

8A-201-9

Fig 15

--

--

C103 (5 cavities)

F/L harness to engine harness, at RH fender

--

--

--

C104 (4 cavities)

F/L harness to cooling fans jumper, near the battery

8A-201-40

Fig 63

--

--

G106

RH headlamp support, forward of the battery

8A-201-10

Fig 17

--

--

S111

Engine harness, about 15 cm (5.9 in) from U/H electrical center

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