FORD SCORPIO

1985-1994 of release

Repair and car operation

14.2. Safety locks and the relay

THE GENERAL DATA

THE RELAY

The arrangement and appointment of the relay and safety locks depending on car updating can differ. The designation of an operated and protected electric chain is put on a block cover.

The main block is located in a back part of a motor compartment from outside the driver. The additional block in cars made till 01.1991 is located over a ware box, and in cars made with 01.1991 in a back part of a motor compartment from outside the passenger.

Relays can switch strong currents on distance, allowing that to use weak operating switches and conductings.

Unlike mechanical switches of the relay can cope more than one signal.

Some relays can function on the timer, for example, in a faltering operating mode of screen wipers or windscreen heating.

If in a contour equipped with the relay, malfunction always it is necessary to remember is found out that the problem can consist in the relay. Check can be carried out replacement by obviously serviceable relay.

For relay replacement to take it from a nest and to insert the new. Access to the relay in the main box is carried out the same as and to safety locks. Access to the relays located under the panel of devices, is carried out after removal of its top part.

The relay of a drive of the hatch is located in the top console.

SAFETY LOCKS

The accumulator is protected from short circuit by a safety lock from outside a positive pole.

The mainframe of safety locks and the relay is located on the right in a motor compartment, about a partition. In it there is to 24 safety locks and almost as much a relay (depending on the equipment). The list of safety locks is on an underside of a cover of the block.

In car salon there is an additional block of safety locks access to which is possible after opening of a cover of a ware box.

The safety lock for a radio receiver is located on a wire of a food of a radio receiver under the forward panel on the left side near a heater.

All safety locks ножевого type also have the colour corresponding to a certain current of protection of a safety lock. Serviceability of a safety lock is defined on presence of a wire conductor of a safety lock connecting contacts.

For replacement of the failed safety lock it is necessary to switch off a corresponding electric chain preliminary. To take the failed safety lock from a nest by means of tweezers or special captures.

In a case if again established safety lock instantly fails at pressure giving, it is necessary to check up a protected electric chain. If the safety lock protects simultaneously some electric chains, they are necessary for connecting by turns that on перегоранию safety lock to define a faulty chain and then to eliminate malfunction.

It is not recommended to establish instead of failed a safety lock on больщую a current strength as it can lead to serious damages, including to a fire.

In some electric chains, such as electric motors стеклоподъемника and a regulator of position of seats, instead of safety locks are established thermal relays which automatically join after overload elimination.

ARRANGEMENT ПЕРДОХРАНИТЕЛЕЙ AND THE RELAY IN THE CARS MADE TO 01.1991 YEARS

Arrangement of safety locks and the relay in the cars made to 01.1991 years

L1–L5 – On an arm in an average part Panels of devices, М1–М10 – On an arm behind the panel Devices from outside a ware box, N1 – On an arm under the panel of devices From outside the driver,

Р1–Р2 – Under the panel of devices from outside the passenger, R1–R3 – On an arm under the panel of devices from outside the passenger, S1 – On the left vertical panel of a motor compartment

L1	The light alarm system
L2	Back antifog headlight
L3	Timer (in cars with an automatic transmission)
L4	The fuel pump, the conditioner or the fan of system of cooling
L5	The anticreeping precautionary alarm system
М1	Heating of air soaked up in the carburettor or the fuel pump of system of injection
М2	The self-blocking relay or fuel atomizers of system of injection
М3	Windscreen heating
М4	Timer of heating of a windscreen
М5	The fan of system of cooling
М6	Pump blocking
М7	The main relay противоблокировочного devices
М8	Electronic modules противоблокировочного devices
М9	Adjustment of a road gleam
М10	The control of idling or the conditioner
N1	Signalling device of failure of lamps накаливания
Р1	Brake system with ABS
Р2	The block of management of system of injection of fuel
R1	Automatic maintenance of speed of the car
R2	The precautionary alarm system
R3	Seats
S1	Management of candles накаливания the diesel engine

Safety locks

№	Current, And	Protected chain
1	20	Left a headlight and an additional headlight
2	20	Right a headlight and an additional headlight
3	10	The left passing light
4	10	The right passing light and the proof-reader of headlights
5	10	The left dimensional light
6	10	The right dimensional light
7	15	Salon and licence plate illumination
8	15	Management of windscreen heating, the conditioner and adjustment of a road gleam
9	30	Screen wiper of headlights, the lock of a back door
10	20	Management of the central lock, salon illumination, rear-view mirror with heating and hours
11	30	The fuel pump of system of injection of fuel or the conditioner
12	10	The emergency light alarm system
13	30	Heating of seats, прикуриватель
14	30	Sound signal
15	30	Screen wipers, стеклоомыватели
16	30	Heaters of back glass and seats
17	20	Antifog headlights
18	30	The fan of system of heating
19	–	The reserve
20	15	Indexes of turns, antifog back lanterns
21	15	Stoplights
22	10	Devices and the control
23	30	Стеклоподъемник forward doors and the electrohatch
24	30	Стеклоподъемник back doors and adjustment of position of backs of seats

The relay

№ I	Ignition chain
№ II	Heating of back glass and external rear-view mirror with automatic deenergizing
№ III	Стеклоподъемники and the electrohatch
№ IV	Reserve or a control bulb of not fastened seat belts
№ V	Программатор an operating mode of a screen wiper of a windscreen
№ VI	Программатор an operating mode of a screen wiper of back glass
№ VII	Стеклоомыватели headlights
№ VIII	The temporary switch of illumination of salon of the car
№ IX	Adjustment of seats
№ X	Headlights
№ XI	The auxiliary relay of power setting
№ XII	The relay of blocking of a starter
AND	Reserve
IN	Radio receiver
WITH	Sound signal
D	The lock of a back door
Е	Reserve
F	Passing light of headlights
G	Heaters of seats
H	Forward antifog headlights

The additional block of safety locks

It is located over a ware box. For access to safety locks to open a ware box and to open a special cover in the top part of a ware box.

Colour	Current, And	Protected chain
The black	20	The fuel pump of system of injection of fuel
The pink	30	The fan of system of cooling
The yellow	20	System ABS
The green	30	System ABS pump
The brown	30	Heating of a left-hand side of a windscreen
The brown	30	Heating of the right party of a windscreen
The grey	20	Adjustment of a forward seat
The orange	20	Adjustment of a road gleam

ARRANGEMENT OF SAFETY LOCKS AND THE RELAY IN THE CARS MADE ABOUT 01.1991 YEARS

Arrangement of safety locks and the relay in the cars made about 01.1991 years

1 – the additional block of safety locks, 2 – the additional block of the relay under the panel of devices, 3 – the main block of safety locks, 4 – the additional block of the relay in a motor compartment

The main block of safety locks and the relay

Safety locks

№	Current, And	Protected chain
1	15	Antifog headlights
2	5	Dimensional light left and licence plate illumination
3	10	Light switch
4	10	The right dimensional light and the proof-reader of light of headlights
5	10	The left passing light
6	30	Adjustment of seats
7	25	Screen wipers and стеклоомыватели
8	5	Radio receiver
9	15	Sound signal
10	15	Headlight left
11	15	Headlight right
12	5	Dimensional light left
13	20	The ignition lock
14	20	The fan of system of heating
15	10	Back antifog lantern
16	20	Heaters of seats
17	20	Прикуриватель
18	–	The reserve
19	15	Washers of headlights
20	20	Heater of back glass
21	10	Rear-view mirror with electroheating
22	10	The anticreeping alarm system
23	10	Illumination of a combination of devices
24	15	The central lock and salon illumination
25	25	The electrohatch
26	30	Электростеклоподъемник forward doors
27	10	Stoplight
28	30	Электростеклоподъемник back doors
29	10	Indexes of turns and backing lanterns

The relay

R1	Screen wiper back
R2	Программатор an operating mode of a screen wiper of a windscreen
R3	Passing light
R4	Heater of back glass
R5	The time switch of illumination of salon of the car
R6	Headlight
R7	Reserve
R8	Washer of headlights
R9	Antifog headlights
R10	Sound signal
R11	The relay of blocking of a starter at cars with an automatic transmission
R12	The self-blocked relay
R13	Электростеклоподъемник
R14	Reserve

THE ADDITIONAL BLOCK OF SAFETY LOCKS AND THE RELAY

The additional block of safety locks and the relay

Safety locks

№	Current, And	Protected chain
30	20	Adjustment of a road gleam
31	3	The block of management EEC IV
32	30	The antiblocking device (the pump 2)
33	20	The steering amplifier
34	15	The relay of management of power setting
35	30	The radiator fan
36	3	The management block антиблокиробочным the device
37	20	Management of operating modes of the engine
38	30	Heater of the right party of a windscreen
39	–	The reserve
40	10	Ljambda-probe
41	30	Heater of a left-hand side of a windscreen
42	15	The fuel pump of a high pressure
43	–	The reserve
44	30	The radiator fan
45	10	The emergency light alarm system
46	30	The management block антиблокиробочным the device
47	30	The antiblocking device (the pump 1)
I	80	Pressure to the main block of safety locks
II	60	Pressure to the main block of safety locks
III	60	Pressure to the main block of safety locks
IV	50	Candles накаливания the diesel engine

The relay

R16	The antiblocking device
R17	The fuel pump of a high pressure
R18	Windscreen heater
R19	Management of operating modes of the engine
R20	Adjustment of a road gleam
R21	The ignition lock
R22	The radiator fan (DOCH)
R23	The fan of a radiator or the conditioner
R24	The conditioner
R25	The conditioner

Arrangement of additional relays

 The relay of warming up of candles накаливания the diesel engine is located in a forward right part of a motor compartment.

The relay of the anticreeping alarm system, the antiblocking device and fall of transfers in an automatic transmission are located under the central part of the panel of devices.

The relay стеклоподъемника is located at doors of the driver.

The relay of an operating mode of a back screen wiper (Turnier) is located about a steering column.