Buick Regal: Description and Operation
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Cooling Fan Description and Operation
System Overview
The engine cooling fan system consists of 2 electric cooling fans and 3 fan
relays. The cooling fan relays
are arranged in a series/parallel (S/P) configuration. This allows the engin
Cooling System Description and Operation
Engine Coolant Indicators
The instrument panel cluster (IPC) shows the engine temperature on the
temperature gauge. The
value is sent on the data communication line from engine control module (EC
Firing Order and Cylinder Identification
NOTE: This information is intended as a quick reference for firing
order and
cylinder identification only. The information provided covers many
vehicles and may include some information that does not
SEE MORE:
Tires
Every new GM vehicle has
high-quality tires made by a
leading tire manufacturer. See
the warranty manual for
information regarding the tire
warranty and where to get
service. For additional
information refer to the tire
manufacturer.
Warning:
Poorly maintained and
improperly used tires are
dange
Description and Operation
TIRE PRESSURE MONITOR DESCRIPTION AND OPERATION
WL - Wireless
WL - Wireless
WL - Wireless
WL - Wireless
P16 - P16 Instrument Cluster
P9 - P9 Driver Information Center Display
K9 - K9 Body Control Module
K77 - K77 Remote Control Door Lock Receiver
T10 - T10 Keyless Entry Antenna
B2LF - B2LF Tire Pre
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