COOLING FAN – Pontiac Montana SV6 2006 – SYSTEM WIRING DIAGRAMS

COOLING FAN

Cooling Fan Wiring Diagram for Pontiac Montana SV6 2006

List of elements for Cooling Fan Wiring Diagram for Pontiac Montana SV6 2006:

• (at engine to transmission stud nearest starter, below g113)
• (in fuel injector harn, 4 cm from breakout for fuel injector 2, toward fuel injector 3)
• (or 2761)
• (right side of engine compt, on upper front of radiator support)
• 3.5l
• 3.9l
• A/c compressor clutch
• A/c cltch fuse 6 10a
• A/c cltch relay
• Class 2 data
• Computer data lines system
• Diode 3
• Ect sensor
• Engine controls system
• Engine coolant temperature (ect) sensor (3.5l: in left side of rear cylinder head, above transmission) (3.9l: top rear of engine)
• Fan 1 fuse 29 30a
• Fan 1 relay
• Fan 2 fuse 33 40a
• Fan 2 relay
• Fan 3 relay
• G100
• G115
• Hot at all times
• Hot w/ ign main relay energized
• Left cooling fan (behind left side of radiator)
• Low ref
• Powertrain control module (pcm) (3.5l) engine control module (ecm) (3.9l) (3.5l: left side of engine compt, in air cleaner assembly)
• Red
• Right cooling fan (behind right side of radiator)
• Rly ctrl
• S102
• S106
• S140 (3.5l)
• Underhood fuse block (in underhood compt, above right front wheel well)