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1993 Cadillac DeVille Support Question

1993 Cadillac DeVille Support Question

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Question posted by uptonb3 on November 12th, 2011

Security Light Stays On, Car Won't Start.

93 Caddy DeVille won't start. The security light stays on. When entering diagnostic mode here's what is displayed: P052, I052, No ACP, No SIR, PCM? Won't respond when pressing "hi" or "lo" after PCM? is displayed. Only have 1 key n have tried cleaning it. Did get a "starter disabled" message once. Any ideas? 

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Related Manual Pages

Owner's Manual - Page 6

... transmission, a nation-wide comprehensive 45 O V-16 Engine service policy, security plate glass, chrome plating and the first car to leadership, quality, and innovation. It is widely regarded as "Standard...cleanliness and all 1915 model Cadillacs. From this achievement evolved the reference to construct light tanks, combat vehicles and internal parts for the first time since 1902 in all...
Owner's Manual - Page 24

This figure lights up when you turn the key to buckle up . In many states and Canadian provinces, the law saysto wear safety belts. If you do have a crash,...could be a bad one. But most crashes buckling up a person wouldn't survive. It's the reminder to "Run" or "Start" when your safety belt isn't buckled, and you don't know if you 're not buckled up . Here's why: They work.
Owner's Manual - Page 42

... bag readiness lightdoesn't come on when you start your vehicle, or stays on, or comes on theinstrument panel, which... means thesystem is a problem. A CAUTION: Air bags inflate with great force, faster than the blink an eye. You will see this light flash for an air inflation ina crash. Have your ignition to "Run" or "Start." Then the light...
Owner's Manual - Page 78

... will go off when you start your Cadillac has the Security Packageoption, you 'll get a light around the door lock cylinder. KEYLESS ENTRY SYSTEM (OPTION) If your vehicle. Your Keyless Entry System operates on . Operation is subject to unlock your doors from up to 30 feet (9 m) away using the key chain transmitter suppliedwith your...
Owner's Manual - Page 79

...will unlock automatically when "UNLOCK" is pressed twice, all doors will stay on for20 seconds. The lights will unlock. This product has a ...pressed. Remember to bring the remaining transmitter with the Illuminated Entry System, you push the UNLOCK button. Matching Transmitter(s) To Your Vehicle Each key chain transmitter is necessary. Should interference to this system occur, try...
Owner's Manual - Page 84

... on andstay on. 3. If a door or the trunk opened without the key or Keyless Entry System, is off . Withthis system, tht "SECURITY" light will also go off ). This light reminds you open the door(if your ignition is the alarm will not start. It will flash as you to do it has a theft deterrent alarm...
Owner's Manual - Page 86

... be dirty or wet. - If the starterstill won 't work and the security light will remain on , you will not start . while the security light stays as possible. See your vehicle needs service. The ignition key must serviced by the PASS-Key I1 system. the key from randomly trying different keys with the otherkey, your Cadillac dealer or a locksmith who can service...
Owner's Manual - Page 88

...start in motion while the engine is off . ACC: Accessory lets you 're already moving . If your car is off (for driving. To restart when you use " N ' (Neutral) only. 1 NOTICE: Don't try... toshift to when your engine. . To get into"Acc",push in "Lock, and you inserted the key. RUN: This is the position for example, if your Key seems stucK in the key and ...
Owner's Manual - Page 135

...key off the road and stopped carefully, have brakes, but not anti-lock brakes. so If the light stayson or comes on , see"Brake System WarningLight" earlier in this part. That's normal. Then start your Cadillac needs service. If the light... warning light on after you 're driving, your engine and may stay on , have it fixed it will be working properly if the brake warning light is...
Owner's Manual - Page 136

... exist. This means that time. If your brakes overheat, the traction control system will come on and stay on again when you're driving,your information center. If the warning light stays on after you replace the compact spare with a full-size tire, or if it comes on during that slippery road conditions...
Owner's Manual - Page 139

... thekey to show you get there, turn all accessories, and setyour Electronic Climate Control system to "OFF." Service Engine SoonlService Vehicle Soon Lights I K G f NE I If a light stays on briefly, to "Run," light will this manual shows whatto do. To save your alternator andbattery charging systems are working .. In "Problemson theRoad," this come on , you...
Owner's Manual - Page 140

...have a problem. You should take your engine. When this light comes on and stavs on while you are driving, the computer is indicating that you have it fixedright away. I: If it stays on, or it comes on , it means oil isn... goes wrong. m If it does notcome on when you turn your key to be sure the so light works. If it doesn't, be sureto have started your vehicle in for service soon.
Owner's Manual - Page 142

... to Run. " " _ SERWCE SSS Light bRMATION CEP When you first start your Cadillac dealer forthe properservice of this system. 129 Service Air Cond Light You'll find this light comes on for afew seconds. have a problem with the If this light here: FORMATION CENTE iERVICE _ If it ever stays on and stays while driving, you need service...
Owner's Manual - Page 188

.... The officer's signals govern, no matterwhat the traffic lights or othersigns say. It's not only more polite,it...signal that pedestrians or otherdrivers are doing. Expect occupants in parked cars-- someone may encounter. Watch for their mistakes. Always signal when...is also a source of slowing or stopping. Please start with a very important safety device in your vehicle is...
Owner's Manual - Page 204

... into the other cars are far enough ahead the passed vehicle to move into the right lane. (Remember that might indicate a turn . But up take carethat someone isn't trying to pass you ...your turn or anintersection, delay your of vision, especially if you than makes up , start to accelerate but stay in inside mirror, activate your passing patterns. So here aresome tips for passing: 0 "...
Owner's Manual - Page 207

... of the vehicles isn't starting tomove into your lane. Night Vision No one can 't see as in bright sunshine you are past the bright lights, giveyour eyes time to ... your sunglasses after you havepulled into theapproaching lights. Eyes shielded from headlights behind you. If there is going just by approaching lights. But as parked cars, obstacles, pedestrians, or even trains blocking...
Owner's Manual - Page 234

... trailer. To move the trailer to th.e right, move that the lights and any trailer brakesare still working . Always back up slowly and,..., start your vehicle and trailermoving and then apply the trailer brake controller hand to be sure that the load is secure, and... left, just move your vehicle has to theright. Following Distance Stay at the same time. Do this so your instrument panel will...
Owner's Manual - Page 391

Starting With ...217 Camper. Adding A...144. 327 144. 327 Cellular Telephone. Battery. p.8 Chassis Lubrication ...Checking Service Station ...See Maint. Air ...274 Cleaning Fabric...Car Jack Instructions ...Carbon Monoxide In Exhaust ...89.216 321 Care and Cleaning of Phaeton Top ...Cassette Tape Player. . 226 Cables. Tire ...314 Change The Oil. Warning Light ...126 See Maint. Securing ...
Owner's Manual - Page 396

......42 Inflatable Restraint Light ...29 Inflation, Proper Tire ...307 InsideMirrors (Daymight) ...109 Inspection, Tire ...308 Instrument Panel ...118 Instrument PanelWarningLights ...120 Interior Cleaning ...316 Introduction ...See Front of Owner Information Manual J Jacking And Removing Flat Tire ... 251 Jump Starting ...227 K Keyless Entry System ...Keys ...Keys, Ignition ...Kilometer Indicator...
Owner's Manual - Page 397

... Signal Indicator ...93 Lighter. Tires ...305 Loading YourVehicle ...303 Lock. Book. Book. p.26,28,30 Operating Record Log ...See Maint. Book. Charge ...126 Light. Book. Book. Book. p.8 Maintenance Record ...See Maint. p.18,20,22,24 See Maint. Cleaning ...318 Light. p.38,40,42 Schedules ...See Maint . Operation of Services ...See Maint . Operating Record ...See...

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