1998 Cadillac DeVille Support Question
1998 Cadillac DeVille Support Question
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Question posted by Pharbin58 on February 2nd, 2016
Location Of A Relay
high speed blower motor relay location
Current Answers
Answer #1: Posted by waelsaidani1 on February 3rd, 2016 3:45 AM
waelsaidani1
Member since:
May 12th, 2013 Points: 19,501,797
Member since:
May 12th, 2013 Points: 19,501,797
The three relays can be accessed from under the front of the vehicle, there is a 10mm bolt that secures the bracket, it can be slidover and brought down for some access. Before you go chasing relays, which are fairly uncommon, does the fans come on when A/C is requested? If they do, then they are probably functional. You specify that it uses coolant at an accelerated rate but there is no external leak, that would suggest to me an internal leak. You also specify that it has no head gasket problem, how was this determined? The reason I ask, is that head gasket leaks are probably the most common cause of mysterious coolant consumption and/or overheat, aside from external leak or low coolant. To answer your question, the three relays give both the fans two speeds, low and high. There is no main relay.
Related Manual Pages
Owner's Manual - Page 41
... doors. the frontal air deploy onthe side of the vehicle that is inflate onlyif the impact speed above the system's designed "threshold level." If your vehicle strikes something that will frontal and ... an air bag restrain? For angle near -frontal impacts, provided by bags, inflation is determined the location of the into a wall that doesn't move system detects that it can be higher. A side...
Owner's Manual - Page 95
... Snow" in RUN. Unless your foot is firmly on you wish. (Press the shift lever buttonShifting outof PARK (P) or NEUTRAL (N) your engineis "racing" (running at high speed)is moving the shift leveron floor shift console dangerous.
Then move very REVERSE (R): Use this section. rapidly. Shift to your transaxle caused shifting out by...
Owner's Manual - Page 107
... headlamps are on band
MIST longer.
When you and then release it for a single wiping cycle. MIST: Turn the band toward you to use the high-beam headlamps signal the to (high speed), depending on . Flash-To-Pass
This letsyou use . Pull lever toward you .
- a If the headlamps are either I LO (low...
Owner's Manual - Page 108
...snow orice can set the wiper speed a longor short for
delay between wipes. The windshield wipers also remain in a "high park" position (the wipers will stop the motor until it to LO, the shorter...37 An initial wipe occurs when you turn off . DELAY: You can overload the wiper motor.
The Rainsense system can be activated by monitoring the amount of moisture thatis on the ...
Owner's Manual - Page 109
... The Rainsense wipers operate in a delay mode as well as Windshield a continuous low or high speed depending on the amount of moisture andthe sensitivity level.The MIST and "wash" cycles operate ...by (AUTO DELAY) can be overridden at any time manually changingthe wiper controlto LO or HI speed. Washer
NOTICE:
The wipers must be displayed on the windshield, press and release paddle. ...
Owner's Manual - Page 138
...again.This helps prevent damage to cause an expensive repair or replacement. you are critically high, the fuel supply to your vehicle's functions. When the engine speed slows, the fuel supply will the come on when there may occur. Gages can signal...
Warning lights come on briefly when you start the If engine just to let you locate them. This gage indicates the
I -
~
-
Owner's Manual - Page 170
...system The outside the air temperature display may not update as quickly as expected.
located in the middle the instrument panel near the is always displayed when your will ... come air from Fahrenheit to Celsius by vehicle speed. This is first started after a proper automatic climate control operation, outside temperature sensor located near the of air deliveryfor air conditioning and ...
Owner's Manual - Page 172
...this settingin cold or cool
DEFROST Press this button to i maintain a selected temperature and blower speed. you want the speed to be fan fan automatic, but you need cool thea r in the display when the... HI on the display. If you want the blower fan at a low speed, press the down arrow button until you want the blower fan at a high speed, press the up arrow button until LO is ...
Owner's Manual - Page 174
....
3-7 the Press the up , the blower fan speed will gradually increase and air will not regulate speed. If you choose the fan at that ...located in system will control the air delivery mode. This sensor is pushed again. The length of 90°F (32"C), the system will remain that maximum cooling setting and will flow from the floor, middleor windshield outlets.The fan speed...
Owner's Manual - Page 175
... If it is symbol button until LO AUTO is cold outside, the blower may manually adjust the air delivery mode or The system maximum highfan speed right away. When the engine coolant is If you wantthe blower fan a high speed, press the at a low speed, press the LO down arrow button until you start your air...
Owner's Manual - Page 178
... fan lever to direct airflow.
3-11 Motre the vent lever to adjust the blower speed the from LO toHI. Outside air will also enter the vehicle when the heater air or the conditioning fan is moving the lever located by on eachside of the instrument panel.You can stop the aifflow moving . The...
Owner's Manual - Page 266
... Operating Mode" in traffic. If there's still no sign steam, you get service help right away.
5-17 Also,see to be badly damaged.
Stop after high-speed driving.
0
Idle for long periods in the Index.
_ _ _ _ ~
If you canidle the engine of try thisfor a minuteor so: 1. You may not be covered by your...
Owner's Manual - Page 269
... the proper level inches (6.4 cm) below the base of the fill neck), adda 50/50 mixture of clean water (preferably distilled) andDEX-COOL' coolant at high speed. How to Add Coolant to the Coolant Surge Tank
If you haven't founda problem yet, but be dangerous. They are underpressure, and if you wouldn...
Owner's Manual - Page 284
... stuck is installed, don't take your vehicle through an automatic car wash with or other vehicles. Don't use caution.
1 If you let your tires spin high speed, they can at
explode, and you must use your vehicle. Keep your wheels fast. And, the transaxleor other parts of the vehicle can get out...
Owner's Manual - Page 306
... and fall on level place. To get an accurate reading if you may have this operation can belittle difficult, you check your transaxle fluid. At high speed for three secondsin each gear range, pausing about up 15 miles (24 km) when outside temperatures are above 50°F (10°C). How to Check...
Owner's Manual - Page 329
When you 'll be at high speeds (e.g., speeds 100 mph of NOTICE: (Continued) (160 k / ) higher), where it is all right.It's not. or NOTICE...be driving at 60 psi (420 kPa). Radial tires may look 0 Too much air(overinflation), too you for high-speed driving at them. this high-speed driving, return to put the valve caps back on thetire sidewall, or to38 psi (265 kpa), Bad handling ...
Owner's Manual - Page 345
... windows and other the power accessories. Windshield Wiper Fuses
The windshield wiper motor powered by your vehicle serviced by a MaxiFuse.
is fuse powered by some...is a registered trademark of Little Fuse Incorporated.
,
MaxiFusesLRelay Center
The MaxiFuses and relays located next to have the headlamp wiring checked right away. I-[
(OY) BD3
(A P ) LMS
IGN1
J
(( )...
Owner's Manual - Page 348
...
Usage
Daytime Running Lamps Cornering Lamp Switch, Right and Left Cornering Lamps, Right and Left Position Lamp Relays (Export)
R HDLP LO
L HDLP HI
R HDLP HI
, ,
HDLPS IGN O(ENG)
I
...
,
FUSE CENTER IDENTIFICATION
AJC COMP ECS PCM(BAT) PARKIREV AIC COMP RELAY
0 ,0 ,0 ,
I IPCM(IGN)I
DIS CRUISE
RELAY
The fuse block is located next the air cleaner on the to driver's side of the engine....
Owner's Manual - Page 349
... Beam Control Relay, Right and Left Low/High Beam Fuses Electronic Flasher Module, Turn/Hazard Switch, Right and Left Front Turn Lamps, Right and Left Rear Turn Lamps, Right and Left Repeater Lamps (Export), Cluster Stoplamp Switch, Turn Hazard Switch, ABS Controller, Stepper Motor Cruise Control, Right and Left Rear Stoplamps (Export), Right...
Owner's Manual - Page 351
... Module (RIM) (Bose Only), Phone, DAB Relay, Trunk Release Relay, Fuel Door Release Relay, High/Low Beam Relay Steering Wheel Controls, Cluster CLUSTER
Fuse RSS Loosen the the four trunk trim fasteners and u lthe trim away from the ~ l fuse block to gain access. Rear Compartment FuseBlock
The fuse blockis located on the front wall of the...
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