1985 FORD GRANADA wiring diagram

Wiring diagrams WD•31
WD
Diagram 23. Auxiliary warning system
(continued)
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WD•32Wiring diagrams
Diagram 29. Radio/cassette player and
associated circuits (typical)
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Wiring diagrams WD•33
WD
Diagram 29. Radio/cassette player and
associated circuits (typical) (continued)
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WD•34Wiring diagrams
Diagram 11. Heater blower
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REF•15Glossary of Technical Terms
RotorIn a distributor, the rotating device
inside the cap that connects the centre
electrode and the outer terminals as it turns,
distributing the high voltage from the coil
secondary winding to the proper spark plug.
Also, that part of an alternator which rotates
inside the stator. Also, the rotating assembly
of a turbocharger, including the compressor
wheel, shaft and turbine wheel.
RunoutThe amount of wobble (in-and-out
movement) of a gear or wheel as it’s rotated.
The amount a shaft rotates “out-of-true.” The
out-of-round condition of a rotating part.
SSealantA liquid or paste used to prevent
leakage at a joint. Sometimes used in
conjunction with a gasket.
Sealed beam lampAn older headlight design
which integrates the reflector, lens and
filaments into a hermetically-sealed one-piece
unit. When a filament burns out or the lens
cracks, the entire unit is simply replaced.
Serpentine drivebeltA single, long, wide
accessory drivebelt that’s used on some
newer vehicles to drive all the accessories,
instead of a series of smaller, shorter belts.
Serpentine drivebelts are usually tensioned by
an automatic tensioner.
ShimThin spacer, commonly used to adjust
the clearance or relative positions between
two parts. For example, shims inserted into or
under bucket tappets control valve
clearances. Clearance is adjusted by
changing the thickness of the shim.
Slide hammerA special puller that screws
into or hooks onto a component such as a
shaft or bearing; a heavy sliding handle on the
shaft bottoms against the end of the shaft to
knock the component free.SprocketA tooth or projection on the
periphery of a wheel, shaped to engage with a
chain or drivebelt. Commonly used to refer to
the sprocket wheel itself.
Starter inhibitor switchOn vehicles with an
automatic transmission, a switch that
prevents starting if the vehicle is not in Neutral
or Park.
StrutSee MacPherson strut.
TTappetA cylindrical component which
transmits motion from the cam to the valve
stem, either directly or via a pushrod and
rocker arm. Also called a cam follower.
ThermostatA heat-controlled valve that
regulates the flow of coolant between the
cylinder block and the radiator, so maintaining
optimum engine operating temperature. A
thermostat is also used in some air cleaners in
which the temperature is regulated.
Thrust bearingThe bearing in the clutch
assembly that is moved in to the release
levers by clutch pedal action to disengage the
clutch. Also referred to as a release bearing.
Timing beltA toothed belt which drives the
camshaft. Serious engine damage may result
if it breaks in service.
Timing chainA chain which drives the
camshaft.
Toe-inThe amount the front wheels are
closer together at the front than at the rear. On
rear wheel drive vehicles, a slight amount of
toe-in is usually specified to keep the front
wheels running parallel on the road by
offsetting other forces that tend to spread the
wheels apart.
Toe-outThe amount the front wheels are
closer together at the rear than at the front. On
front wheel drive vehicles, a slight amount of
toe-out is usually specified.
ToolsFor full information on choosing and
using tools, refer to the Haynes Automotive
Tools Manual.
TracerA stripe of a second colour applied to
a wire insulator to distinguish that wire from
another one with the same colour insulator.
Tune-upA process of accurate and careful
adjustments and parts replacement to obtain
the best possible engine performance.TurbochargerA centrifugal device, driven by
exhaust gases, that pressurises the intake air.
Normally used to increase the power output
from a given engine displacement, but can
also be used primarily to reduce exhaust
emissions (as on VW’s “Umwelt” Diesel
engine).
UUniversal joint or U-jointA double-pivoted
connection for transmitting power from a
driving to a driven shaft through an angle. A
U-joint consists of two Y-shaped yokes and a
cross-shaped member called the spider.
VValveA device through which the flow of
liquid, gas, vacuum, or loose material in bulk
may be started, stopped, or regulated by a
movable part that opens, shuts, or partially
obstructs one or more ports or passageways.
A valve is also the movable part of such a
device.
Valve clearanceThe clearance between the
valve tip (the end of the valve stem) and the
rocker arm or tappet. The valve clearance is
measured when the valve is closed.
Vernier caliperA precision measuring
instrument that measures inside and outside
dimensions. Not quite as accurate as a
micrometer, but more convenient.
ViscosityThe thickness of a liquid or its
resistance to flow.
VoltA unit for expressing electrical
“pressure” in a circuit. One volt that will
produce a current of one ampere through a
resistance of one ohm.
WWeldingVarious processes used to join metal
items by heating the areas to be joined to a
molten state and fusing them together. For
more information refer to the Haynes
Automotive Welding Manual.
Wiring diagramA drawing portraying the
components and wires in a vehicle’s electrical
system, using standardised symbols. For
more information refer to the Haynes
Automotive Electrical and Electronic Systems
Manual.
Serpentine drivebelt
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Q
Quarter window moulding - 12•10
R
Radiator - 3•3, 12•9
Radio fader light - 13•8
Radio or radio/cassette player - 13•20, 13•21
Rear light cluster - 13•5, 13•6
Recline motor - 13•15
Regulator mechanism - 12•9
Relays - 13•13
Respraying - 12•3
Reversing light switch - 7B•3, 13•12, 13•13
Ride height control - 11•12, 11•13
Road test - 1•16
Rocker shaft - 2C•12
Rotor arm - 5•5
Routine maintenance and servicing- 1•1et
seq
Rust holes or gashes in bodywork - 12•2
S
Safety first! - 0•5
Scalding - 0•5
Scratches in bodywork - 12•2
Screw threads and fastenings - REF•4
Seals and hoses - 1•19
Seat air cushion - 12•17
Seat belts - 0•12, 1•10, 12•17, 12•18
Seats - 0•12, 12•17, 12•18, 13•10, 13•13,
13•15
Selector rod - 7B•4
Servo - 10•12, 10•13, 13•20
Shock absorbers - 0•12, 0•13, 11•12
Short-circuit - 13•4
Side mouldings - 12•10
Sidelight - 13•4
Sliding roof - 12•5, 13•12, 13•16
Spare parts - 0•8
Spark plugs - 1•12, 5•5
Speakers - 13•21, 13•22
Speed control system components - 13•19,
13•20
Speedometer sender unit - 13•16
Spoiler - 12•11
Springs - 0•13, 11•11
Starter inhibitor/reversing light switch -
7B•3, 13•13
Starter motor - 5•4, 5•5
Starter motor noisy or excessively-rough in
engagement - REF•6
Starter motor turns engine slowly - REF•6
Steering and suspension - 0•12, 0•13, 1•15,
1•16, 11•1et seq,REF•10
Steering column- 0•11, 11•5
Steering gear - 11•3
Steering intermediate shaft and flexible
coupling - 11•6Steering play - REF•10
Steering rack bellows - 11•4
Steering stiff - REF•10
Steering wheel - 0•11, 11•4, 11•5
Steering wheel and column -
Stop-light switch - 13•12
Strut - 11•9, 11•10
Stub axle carrier - 11•7
Sump - 2A•9, 2A•16, 2B•15, 2C•9, 2C•19
Switch illumination lights - 13•8
Switches - 13•9, 13•11, 13•12, 13•13,
13•18, 13•19
T
Tailgate - 12•4, 12•7, 13•12, 13•18
Tailgate wash/wipe inoperative, or
unsatisfactory in operation - REF•11
Tailgate window mouldings - 12•10
Tappets - 2C•13
Temperature gauge gives false reading -
REF•11
Temperature gauge sender - 3•7
Thermostat - 3•3
Throttle body - 4•15
Throttle cable - 4•7
Throttle kicker - 4•13
Throttle pedal - 4•6
Throttle position sensor - 4•15
Timing belt - 2A•8, 2A•14, 2A•18
Timing chain - 2B•8, 2B•10, 2C•9, 2C•17
Tools and working facilities- REF•1et seq
Towing - 0•7
Track rod end - 11•6
Transmission fluid brown, or has burned
smell - REF•9
Transmission slips, shifts roughly, is noisy,
or has no drive in forward or reverse
gears - REF•9
Transmission will not downshift (kickdown)
with accelerator pedal fully depressed -
REF•9
Tyre wear - REF•10
Tyres - 0•14, 1•7
U
Ultrasonic sensor - 13•23
Underbody inspection - 1•15
Unleaded fuel - 4•23
V
Vacuum dump valve/switch - 13•19
Vacuum hoses - 2C•7
Vacuum line modification - 7B•4
Vacuum pull-down adjustment - 4•13
Vacuum pump - 13•20
Vacuum servo - 10•12, 10•13, 13•20
Valve block and pump assembly - 10•13
Valve clearances - 1•13, 2A•20, 2C•21Valve grinding - 2A•14
Vane airflow meter(s) - 4•16
Vanity mirror light - 13•7
Vapour separator - 4•7
Vehicle identification - 0•9, 0•12
Vehicle pulls to one side - REF•9, REF•10
Vehicle speed sensor - 5•12
Vibration damper (MT75type gearbox) - 8•4
Viscous-coupled fan - 3•5
W
Wandering or general instability - REF•10
Warning light bulbs - 13•18
Wash/wipe inoperative, or unsatisfactory in
operation - REF•11
Wash/wipe switch - 13•12
Washer fluid - 1•7, 13•19
Washer jets inoperative - REF•11
Washer pump fails to operate - REF•11
Washer pump runs for some time before
fluid is emitted from jets - REF•11
Water pump - 3•5
Water pump/alternator drivebelt - 3•7
Weatherstrip - 12•7
Weber 2V carburettor - 4•9, 4•10
Weber 2V TLD carburettor - 4•11, 4•12,
4•13
Wheel alignment - 11•7
Wheel bearings - 0•13, 11•8, 11•11
Wheel changing - 0•7
Wheel sensors - 10•12
Wheel stud - 11•11
Wheel wobble and vibration - REF•10
Wheels - 0•14, 1•10
Wheels locking under normal braking -
REF•10
Window frame mouldings - 12•10
Window glass - 12•8
Window glass fails to move - REF•11
Window glass slow to move - REF•11
Window glass will only move in one
direction - REF•11
Window operating motor - 13•15
Window operating switch - 13•12
Windscreen - 0•11, 12•9
Windscreen mouldings - 12•10
Windscreen, rear window and headlight
washer components - 13•17
Wiper arms and blades - 13•16
Wiper blades - 1•9
Wiper blades fail to clean the glass
effectively - REF•11
Wiper blades sweep over too large or too
small an area of the glass - REF•11
Wiper motor - 13•17
Wipers fail to operate, or operate very
slowly - REF•11
Wiring diagrams- WD•0 et seq
Working facilities - REF•3
IND•3Index
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