1997 CADILLAC DEVILLE sensor

Downloaded from www.Manualslib.com manuals search engine Follow these steps to reinstall the air cleaner assembly:
1. Slide the air cleaner lid into the slots in the front
edge of the air cleaner base.
2. Pivot the air cleaner cover and the air duct assembly
downward. Make sure that both latches are secure
and fully engaged.
3. Reinstall the clean air duct over the mass airflow
sensor. Make sure that the duct is secure around the
entire outer edge of the sensor.
4. Tighten the air duct clamp.
5. Reconnect the IAT sensor.
Refer to the Maintenance Schedule to determine when to
replace the
air filter.
See “Scheduled Maintenance Services” in the
Maintenance Schedule booklet.
Operating the engine with the air cleaner off can
cause you or others
to be burned. The air cleaner
not only cleans the
air, it stops flames if the
engine backfires.
If it isn’t there, and the engine
backfires, you could be burned. Don’t drive with
it off, and be careful working on the engine with
the
air cleaner off.
NOTICE:
If the air cleaner is off, a backfire can cause a
damaging engine fire. And, dirt can easily get
into your engine, which will damage it. Always
have the
air cleaner in place when you’re driving.
6-17

Downloaded from www.Manualslib.com manuals search engine Fuse
INADVERT LAMPS
IGN
1
WINDOWS
SEATS
Usage
Inadvertent Power Relay, Interior Lamps Fuse, Cigarette Lighter-
1
Fuse, Cigarette Lighter-2 Fuse
Headlamp Wash Relay (Export),
Headlamps Fusemelay, High/Low
Beam Control Relay, Fog
LampDRL Fuse, Hazard Fuse,
Mirror Fuse, Inadvertent Power
Relay, Right and Left High Beam
Fuse, Right and Left Low Beam
Fuse, Stop Fuse, Fog Lamp Relay
(DeVille Concours Only),
DRL Relay
Rear Ignition-
1 Relay, Wiper
Fuse, Relay Ignition-1 Fuse, Supplemental Inflatable Restraint
(SIR) Fuse, Accessory Relay
Delayed Accessory Bus (DAB)
Relay
Horn Relay, Driver and Passenger
Lumbar
In/Out Relays, Driver and
Passenger Upmown Relays
Fuse
Front and Rear Ignition- 1 Relay,
IGN l*
Steering Column Ignition Switch
BATT
2 Steering Column Ignition
Switch
BATT
3
Usage
Oxygen Sensor 1 and 2 Fuse, Fuel
Fuse, Cruise Fuse, DRL Relay,
Front and Rear Fog Lamp Relay,
Control Power Back-up Relay,
Ignition-
1 Fuse
BATT
1 Starter Relay and Solenoid,
ParMRev Fuse, Park Relay, PCM
Fuse, AC Compressor Fuse and
Relay, Fan Relay
BRAKES
* Do not alter OBD I1 related fuses or circuit breakers.
Cooling
Fan Relays
1 and 3 COOL FNS
ABS Brake Modulator
6-61
___~

Downloaded from www.Manualslib.com manuals search engine Rear Compartment Fuse Block
The fuse block is located on the front wall of the trunk
(behind the rear seat) on the driver’s side. Loosen the
four trunk trim fasteners and pull the trim away from the
fuse block to gain access.
, RLY IGN 1 I I SIR I , ELC I I TURN I lGONSOLE1 I BRAKE I I ,
, RSS I IGN , 0-BODY I I COMFORT I I AMP I I PZM I RT/PHOT lCLUSTER,
HTD MIR HTD SEAT R HTD SEAT L PULL DOWN HDLP WASH
, ANTENNA I I RSS I lCONVENCl I BAT I I RSS , I RT PARK I I LT PARK ,
Fuse
RLY IGN1*
SIR
ELC
Usage
Cluster, Cruise in Stalk, PZM, Catalytic Converter Overtemp
Amplifier (Export), TCC Switch
SDM, Left and Ri
.t Door
Sensor
ELC Relay, Vacuum Pump,
ALC Sensor
Electronic Flasher,
Turn/Hazard Switch
- ~~
Fuse
CONSOLE
- -
BRAKE
RSS
IGN 0-BODY
COMFORT
Usage
Rear Zone Blower, Right and
Left Heated Seat Switches
(Optional)
Brake, Vacuum
Pump (VP)
Relay,
VP Motor,
VP Pressure Switch
CV-RTD (CV-RSS)(DeVille Concours Only)
PRNDL, Dual Zone Switch,
PZM, Cluster, Air Control
Module (ACM), Upper Zone
Motor, Lower Zone Motor (Optional), HVAC Solenoids,
Climate Control Panel Analog
Cluster (Console Shift Only),
Rear Defog Relay, ELC Relay
CD Player, Remote Keyless
Entry (RKE), Controlled Power Relay, Air Control Module
(ACM), PZM
6-66

Downloaded from www.Manualslib.com manuals search engine I Fuse I Usage
AMP (Bose Only) Right and
Left Hand Bose
(Optional) Relay, Right and
Left Front
Speakers (On Door), Right and
Left Rear Speakers
I PZM I PZM
RADIOPHONE Radio Receiver, Radio Interface
Module (RIM)(Bose Only),
Phone, DAB Relay, Trunk
Release Relay, Fuel Door Release
Relay, HighLow Beam Relay
I CLUSTER I Steering Wheel Controls, Cluster
ACC PZM, Electrochromic Mirror,
Rain Sensor (Optional),
Accessory Relay
Fuse Usage
HTD MIR Right and Left Outside
Heated Mirror
HTD SEAT
R Passenger Heated Seat Relay
(Optional)
(Optional)
HTD SEAT
L Driver Heated Seat Relay
PULL DOWN Trunk Pull-Down Motor
HDLP WASH
Headlamp Wash Relay (Export),
Headlamp Wash Motor
ANTENNA Power Mast Antenna
RSS CV-RTD Module (CV-RSS)
(DeVille Concours Only)
6-67

Downloaded from www.Manualslib.com manuals search engine Door Central Unlocking System
....................... 2-4
Locks
....................................... 2-4
Map Pockets
................................. 2-59
OpenMessage
............................... 2-91
Driver Door Open Message
....................... 2-91
Driver Information Center
........................ 2-85
Driver Information Center Messages
................ 2-89
Driver Position
................................. 1 - 13
Driver’s Outside Auto-Dimming Rearview Mirror
..... 2-59
Driving City
........................................ 4-21
Defensive
.................................... 4-2
Drunken
..................................... 4-3
InaBlizzard
................................. 4-28
In Foreign Countries ........................... 6-4
IntheRain
.................................. 4-18
Night
...................................... 4-16
OnCurves
.................................. 4-11
On Grades While Towing a Trailer
............... 4-38
On Hill and Mountain Roads
.................... 4-24
On Snow and Ice
............................. 4-27
Throughwater
............................... 4-20
Wet Roads
.................................. 4- 18
Winter ...................................... 4-26
With a Trailer
................................ 4-37
DRL ......................................... 2-46
Drunken Driving
................................ 4-3
Dual Temperature Control
..................... 3.3. 3-7
Freeway
.................................... 4-22
.
ECC ......................................... 3-2
Electrical Equipment. Adding
........... 2.23. 3.31. 6-59
Electrical Svstem
............................... 6-59 .... -J
Electrochromic Daymight Rearview Mirror ..... 2.54, 2.55
Electronic Climate Control ........................ 3-2
Electronic Level Control
......................... 4-32
Electronic Solar Sensor ........................... 3-6
Engine
........................................ 6-9
Compartment Fuse Block
....................... 6-62
Coolant
..................................... 6-21
Coolant Heater
............................... 2-23
Coolant Hot-Idle Engine Message
................ 2-91
Coolant Temperature Gage
..................... 2-79
Coolant Temperature Warning Light
.............. 2-79
Exhaust
..................................... 2-34
Identification
................................ 6-58
Misfire
.. Ease Off Gas Pedal Message ........... 2-91
Overheating
................................. 5-15
Running While Parked
......................... 2-34
StartingYour
................................ 2-22
EngineOil
.................................... 6-10
Adding
..................................... 6-11
Additives ................................... 6-13
Checking
................................... 6-11
Used
....................................... 6-14
What Kind
of Oil to Use ....................... 6-12
Whentochange
.............................. 6-13
Engine Speed Limiter
............................ 2-73
Englishhietric Display
.......................... 2-73
Specifications
................................ 6-69
8-4

Downloaded from www.Manualslib.com manuals search engine Hood Checking Things Under
......................... 6-7
Release
...................................... 6-8
Horn
......................................... 2-36
How to Reset the Oil Life Indicator ................. 6- 14
HVAC Steering Wheel Controls ................... 3- 14
Hydraulic Brake Warning Lights
................... 2-76
Hydroplaning
.................................. 4-20
Ice Possible Message
........................... 2-91
Ignition Positions
............................... 2-20
Illuminated Entry
............................... 2-51
Illuminated Rear Seat Visor Vanity Mirror
........... 2-63
Illuminated Visor Vanity Mirror
............... 2.62. 2.63
Inflation. Tire
.................................. 6-41
Inside Day/Night Manual Rearview Mirror ........... 2-53
InstrumentPanel
............................... 2-68
Brightness Control
............................ 2-50
Cleaning the
Top ............................. 6-5 1
Clusters ............................... 2.70. 2.71
Interior Lamps
................................. 2-50
Jack. Tire
.................................... 5-28
Jump Starting
................................... 5-4
Keyless Entry System. Remote
.................... 2-7
Keys
.......................................... 2-2 Labels
Certification
................................. 4-31
Service Parts Identification
..................... 6-58
Tire-Loading Information
...................... 4-30
Vehicle Identification Number
................... 6-58
Lamps
........................................ 2-45
Courtesy
.................................... 2-51
Interior
..................................... 2-50
OnReminder
................................ 2-46
Panel
....................................... 2-50
Underhood
.................................. 6-10
Leaving Your Vehicle
............................. 2-7
Leaving Your Vehicle with the Engine Running
....... 2-32
Light Sensor. Twilight Sentinel
.................... 2-50
Lighter
....................................... 2-61
Lights Air Bag Readiness
....................... 1-23. 2-75
Anti-Lock Brake System Warning
............ 2-77. 4-7
Brake System Warning
......................... 2-76
Charging System Indicator
...................... 2-75
Engine Coolant Temperature Warning
............. 2-79
Interior
..................................... 2-50
Oil Pressure
................................. 2-82
Parking Brake Indicator
........................ 2-77
Safety Belt Reminder
...................... 1-8. 2-74
Service Engine Soon
.......................... 2-80
Traction Control System Warning
............ 2-78. 4-9
Loading Your Vehicle
........................... 4-30
8-6

Downloaded from www.Manualslib.com manuals search engine Security System ................................ 2- 19
Service ........................................ 6-2
A/C System A/C Compressor
Off Message ......... 2-92
Air Bag System Message
....................... 2-92
Brake Fluid Switch Message
.................... 2-92
Bulletins. Ordering
....................... 7- 13. 7- 14
Charging System Message
...................... 2-92
Electrical System Message
...................... 2-92
Emissions System Message
..................... 2-92
Engine Cooling System Message
................. 2-93
EngineSoonLight
............................ 2-80
Fuel System Message
.......................... 2-93
Idle Control System Message
................... 2-93
Ignition System Message
....................... 2-93
Manuals. Ordering
....................... 7-13. 7-14
Parts Identification Label
....................... 6-58
Publications. Ordering
.................... 7- 13. 7- 14
Ride Control Message
......................... 2-93
Steering System Message
....................... 2-93
Transmission Message
......................... 2-93
Work. Doing Your Own ......................... 6-2
Service and Appearance Care
...................... 6-1
Service and Owner Publications
.............. 7-13. 7- 14
Servicing Your
Air Bag-Equipped Cadillac .......... 1-29
Sheet Metal Damage
............................ 6-55
Shift Levers
.............................. 2-30. 2-31
Shifting Automatic Transaxle
.......................... 2-25 Into
PARK (P)
............................... 2-30
Out of PARK (P) ............................. 2-33
Shoulder Belt Tightness Adjustment
................ 1-16
Signaling Turns
................................ 2-37
SIR .......................................... 1-22
Skidding
...................................... 4-15
Sound Equipment, Adding ........................ 3-31
Spare Tire, Compact
............................. 5-35
Speaker Covers, Cleaning
........................ 6-52
Specifications and Capacities
...................... 6-69
Speech Impaired, Customer Assistance
............... 7-4
Speed Sensor Fault Message
...................... 2-93
Speedometer
................................... 2-72
Stability Engaged Message
....................... 2-93
Stability Reduced Message
....................... 2-94
Stains, Cleaning
........................... 6-50, 6-51
Ignition Key Message
.......................... 2-94
Starting Your Engine
............................ 2-22
In Emergencies ............................... 4-12
Magnasteer
................................ 4-10
Tips
........................................ 4-11
Wheel, Tilt
.................................. 2-36
Shoulder Belt Height Adjuster
..................... 1-15
Starting Disabled Due to Theft System Remove
Steam
........................................ 5-16
Steering
...................................... 4-10
Power
...................................... 4-10
Steering Column Shift Lever
...................... 2-30