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2005 Cadillac CTS CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Cadillac REPAIR SHOPS DON'T WANT YOU TO KNOW
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- Component Locations
- Wiring Diagrams
- Technical Service Bulletins
- Specifications
- Brake Service
- Fuel Filter Replacement
- Driveline, U-Joint & CV Axles Replacement
- Tire Pressure Monitoring System
- Starter & Alternator Replacement
- Cabin Air Filter Locations & Replacement
- Maintenance Lamp Reset
- Radiator & Hose Replacement
- Serpentine Belt Service
BRAKE SERVICE PROCEDURES FOR 2005 Cadillac CTS AUTOMOBILES
Power Brake Units -> Description -> AC-Delco Tandem Diaphragm Type -> Toyota/GM Single Diaphragm Type
Vehicle: 2005 Cadillac CTS V 5.7 V8 GAS
AC-Delco Tandem Diaphragm Type
This unit utilizes a vacuum power chamber, consisting of a front and rear shell, housing divider, front and rear diaphragm, plate assemblies, hydraulic pushrod and a diaphragm return spring, Fig. .
In normal operating mode, with service brakes in released position, the booster operates with vacuum on both sides of its diaphragms. When brakes are applied, air at atmospheric pressure is admitted to one side of each diaphragm to provide power assist. When the service brake is released, atmospheric air is shut off f...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 2005 Cadillac CTS AUTOMOBILES
General Motors Corp./Saturn Passenger Cars -> Fuel Filter Scheduled Maintenance -> 1980-06 Gasoline Engine Models Except Catera, LeMans (1988-93) Metro, Nova (1985-88), Saturn & Sprint -> Normal Service -> Severe Service
Vehicle: 2005 Cadillac CTS V 5.7 V8 GAS
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2005 Cadillac CTS AUTOMOBILES
DRIVESHAFT, Replace
Vehicle: 2005 Cadillac CTS V 5.7 V8 GAS
- Raise and support vehicle.
- Remove exhaust system.
- Remove propeller shaft coupler-to-transmission flange bolts, nuts and washers. Remove only propeller shaft coupler-to-transmission flange bolts. Do not remove coupler from propeller shaft.
- Remove propeller shaft coupler-to-differential flange bolts, nuts and washers. Remove only propeller shaft coupler-to-differential flange bolts. Do not remove coupler from propeller shaft.
- Support propeller shaft at support bearing.
- Remove bolts securing support bearing to vehicle underbody.
- Push front propeller shaft toward rear of vehicle in or...
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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR 2005 Cadillac CTS AUTOMOBILES
Wiring Diagrams -> Wire Color Code Identification
Vehicle: 2005 Cadillac CTS V 5.7 V8 GAS
Refer to Fig. for wirin...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2005 Cadillac CTS AUTOMOBILES
Starter, Replace
Vehicle: 2005 Cadillac CTS 3.6 V6 GAS
- Disconnect battery ground cable.
- Raise and support vehicle.
- Disconnect starter solenoid electrical connector.
- Remove starter terminal nut, then positive battery cable from starter.
- R...
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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 2005 Cadillac CTS AUTOMOBILES
Cabin Air Filter Service -> General Motors Corp./Saturn -> 2003-09 CTS
Vehicle: 2005 Cadillac CTS V 5.7 V8 GAS
On 2003-07 models, under normal operating conditions the cabin air filter should be replaced every 15,000 miles. In dusty areas change the cabin air filter more often.
On 2008-09 models, under normal operating conditions the cabin air filter should be replaced every 25,000 miles. In dusty areas change the cabin air filter more often.
- Open the hood.
- Remove the rear hood seal from flange on the passenger side air inlet grille panel.
- Remove the four screws retaining the passenger side air inlet grille panel to the cowl panel.
- Lift the passenger side air inlet grille panel and pull inward to...
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MAINTENANCE LAMP RESET PROCEDURES FOR 2005 Cadillac CTS AUTOMOBILES
General Motors Corp./Saturn Cars -> Anti-Lock Warning Lamp ->
Vehicle: 2005 Cadillac CTS 2.8 V6 GAS
This lamp should light when the ignition is turned On. The lamp may light for as long as 30 seconds as a bulb and system inspection. If lamp remains lit or lights while operating the vehicle, a fault condition in the anti-lock brake system is indicated. When lamp is lit, turn ignition Off, then restart engine. If l...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2005 Cadillac CTS AUTOMOBILES
Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 2005 Cadillac CTS V 5.7 V8 GAS
Inlet
- Drain cooling system into a suitable container.
- Raise and support vehicle. A mirror is needed to see bolt, which is located next to engine at base of head and at top of transmission bell house.
- Remove lower bolt from heater pipe assembly at thermostat assembly.
- Lower vehicle.
- Remove cover assembly to engine intake manifold.
- Remove battery tray.
- Remove lower bolt securing battery tray to panel assembly on front air inlet housing.
- Remove nuts securing panel assembly to front of dash.
- Remove panel assembly from vehicle.
- Reposition heater hose inlet clamp at heater pipe using hose ...
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SERPENTINE BELT SERVICE PROCEDURES FOR 2005 Cadillac CTS AUTOMOBILES
Serpentine Drive Belt, Replace -> Air Conditioning Compressor and Power Steering Pump -> Water Pump and Alternator
Vehicle: 2005 Cadillac CTS 3.6 V6 GAS
Water Pump and Alternator
- Remove front compartment sight shield as required.
- Rotate drive belt tensioner clockwise to release drive belt tension.
- Slide drive belt off of water pump pulley.
- Slowly release drive belt tensioner.
- Remove drive belt from accessory drive pulleys.
- Reverse procedure to install.
Air Conditioning...
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COMPONENT LOCATION DIAGRAMS FOR 2005 Cadillac CTS AUTOMOBILES
Component location diagrams for most 2005 Cadillac CTS cars and light trucks sold in the U.S. from 1990+.
Seat Motors And MSM Diagram for 2005 Cadillac CTS 3.6 V6 GAS Components on diagram: |
Clutch Pedal Position Sensor Diagram for 2005 Cadillac CTS V 5.7 V8 GAS Components on diagram: |
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WIRING DIAGRAMS FOR 2005 Cadillac CTS AUTOMOBILES
OEM drawn wiring diagrams for most 2005 Cadillac CTS cars and light trucks sold in the U.S.
2005 Cadillac CTS V 5.7 V8 GAS Wiring Diagram Components on diagram: |
2005 Cadillac CTS 3.6 V6 GAS Wiring Diagram Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 2005 Cadillac CTS AUTOMOBILES
OEM TSB listings for most 2005 Cadillac CTS cars and light trucks sold in the U.S. from 1985+.
Document: GM of Canada New Vehicle Limited Warranty Tire Program Vehicle: 2005 Cadillac CTS 3.6 V6 GAS Auto Systems: |
Document: Revised General Motors New Vehicle Tire Warranty Program Vehicle: 2005 Cadillac CTS 3.6 V6 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 2005 Cadillac CTS AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2005 Cadillac CTS cars and light trucks sold in the U.S. and Canada from 1970+.
- Brake caliper mounting bolt torque
- Brake drum runout, machining, & discard specs
- Minimum brake lining thickness.
- Brake rotor runout, parallelism, machining, discard, & finish specs
A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most 2005 Cadillac CTS cars and light trucks sold in the U.S. and Canada from 1980+.
- Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap
COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.
PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules
QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most 2005 Cadillac CTS cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.
- Automatic transmission/transaxles capacities, lubricant recommendations
- Differential/final drive capacities, lube recommendations, grades, & viscosities
- Final drive fill & drain plug torques
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
- Severe service maintenance & interval recommendations
- Tire sizes, wheel nut/bolt torque, pressures & rim sizes
- Transfer case capacities, lube recommendations, grades, & viscosities
TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most 2005 Cadillac CTS cars and light trucks sold in the U.S. and Canada from 1980+
- Airflow sensor electrical specifications
- Tensioning specifications for systems with automatic tensioners
- Barometric pressure sensor specs
- Battery group number and cranking performance
- Crankshaft & camshaft position sensor resistance
- Engine compression pressures
- Coolant temperature sensor specs
- Computer advance.
- Diesel fuel temperature sensor resistance.
- Distributor advance specifications
- Ignition pickup coil resistance
- Exhaust gas recirculation temperature sensor resistance
- Engine fastener torque values
- Firing order diagrams
- Fuel system pressures
- Generator (alternator) specs
- Intake air temperature sensor specs
- Ignition coil specifications
- Fuel injector resistance
- Engine idle speeds
- Knock sensor resistance
- Manifold absolute pressure sensor specs
- Mixture control solenoid resistance
- Voltage regulator specs
- Spark plug applications & gaps
- Starter motor electrical specs.
- Tensioning specifications for systems without automatic tensioners
- Throttle body temperature sensor resistance
- Ignition timing in degrees at rpm
- Transmission oil temperature sensor resistance
- Throttle position sensor specs
- Vacuum sensor valve specs
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