ECU FORD SIERRA 1992 2.G XR4 Workshop Manual

pA Replica Cosworth Body Components
Fiberglass body panels are an alternative to the more expensive, and
becoming unavailable, factory Ford versions. We have searched far and wide
to import only the highest quality fiberglass replica bodywork. Even so,
fiberglass is more prone to incidental damage (cracking) than the more
flexible ABS plastic or urethane original Ford components. Also keep in mind
that fitting is totally DIY and most items will require paint prep work, fabricated
brackets and other hardware.
Important Note: We often hear horror stories
from customers who have ordered similar fiberglass items from European
mail-order suppliers only to receive broken or substandard components, and
now you own it! Worse yet, the shipping costs involved importing large, bulky,
items like these can far exceed the cost of the part, and what started out as
a bargain now has become a expensive learning experience. Our pricing on
all items, including sheet metal & body panels,
includes inbound freight from
Europe. Once here, some items that are too large for UPS (or other carriers)
will be shipped truck freight collect, we will also extend our 25% C.F. Motor
Freight discount.
Front Spoiler Bumper (R/S Cosworth type) M353F
Front Spoiler Bumper (R/S 500 Type) with lower "splitters*" M353FA
*lower chin spoiler moulded in on lower edge
Rear Bumper (R/S Cosworth type)
Rear Wing Airfoil (R/S Cosworth type)
see information belowM306F
Rear Wing Airfoil (R/S 500 type) M306FA
Lower Rear Wing (R/S 500 type) M306L
Cosworth Wheel Arches (4) & Side Skirts (2)
see information belowM302F
Cosworth Hood (complete with vent louvers)
Hood Vent Louvers (2)
fiberglass (functional)M814F
Hood Vent Louvers (2)
stick-on ABS plastic (non functional)M814FS
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Cosworth Sierra Arches & Skirt
Sadly the factory Ford wheel arches have recently become unavaiable. Some
side skirts still remain but for the most part the R/S arches and skirts have gone
the way of all the factory R/S 500 stuff "not availabe- not replaced". In place
of the origionals we can offer a reasonable cost & quality fiberglass alternative
wheel arch and side skirt kit. For anyone searching out new factory arches and
skirts we might still have a couple odd arches & skirts available (no full sets)
call for more information & pricing.
Cosworth Wheel Arches (4) & Side Skirts (2)-
fiberglassM302F
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Cosworth Rear Airfoil
One of the trademarks of the Cosworth Sierra is its large rear wing/airfoil.
Perhaps a bit gaudy for some tastes, none the less it does a great job at
keeping the rear end planted. At speeds over 100mph as much as 45 lbs. of
downforce is created for added high speed stability. Anyone interested in this
item had one of two choices. The factory Ford Cosworth rear wing/airfoil (still
available from Ford Europe) but at over $1800.00 who can afford it. Or the
usual aftermarket fiberglass versions, although much cheaper in cost the
quality suffers greatly. When we sampled most of these we were genuinely
concerned that some of the replica wings might come apart, or even fly off at
speed ! This dilemma prompted us to undertake manufacturing a super high
quality fiberglass replica that solves all the above problems. It is extremely
well built, can be securely attached to the car and is attractively priced.
Note:
rear wings are designed to fit smaller hatch 1985-87 cars- the mounting foot
will overhang on the hatch glass molding on later cars and will have to be trimmed.
Rear Wing Airfoil (R/S Cosworth type) M306F
see above section for larger RS500 version
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Bodywork
(See Price List) (See Price List)
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New Items08/27/024 1
Scorpio Keys- Scorpio's came equipped with two types of keys.
The early (before 8/24/87) "chubb" type key and the later (after
8/87) "tibbe" type key. The easiest way of differentiating the two
is the early "chub" key has a round nose tip and the later "tibbie"
has a chisel flat tip, they are pictured above for comparison. We
can supply either "chubb" or "tibbe" replacement key blanks
(uncut) or you can purchase a complete car lock set (see below).
Scorpio Key Blank (chubb) pre 8/24/87 G309KE 7.50
Scorpio Key Blank (tibbe) after 8/87 G309K 7.50
tibbe key
(after 8/87)
chubb key
(up to 8/24/87)
Air Door Components- There are two common
replacement items associated with the function of the fresh
air door on the XR4. These are the Air Door Valve and
Vacuum Reservoir located near the battery. The HVAC
system allows the choice of recirculating inside air or bringing
in exterior air which is regulated by the air door. The door is
vacuum operated, controlled by a valve, and usually defaults
open. If you are experiencing cold air intrusion all the time it
is usually the valve which operates the door. If after a period
of time the door creeps open or is intermittent with engine
speed check the reservoir tank or the hoses for vacuum
leaks.
Air Door Valve M470V 40.00
Vacuum Reservoir M470VR 14.00
blower motor resistor
(Scorpio)
blower motor resistor
(XR)
blower control module
(Scorpio)
Scorpio Lock Sets- Lost or broken keys, theft damage,
unsure of your key code or don't have the time to wait for
custom keys to be made, whatever the reason the complete
lock set is the answer. We can supply a full set of locks and
keys (2) door, (1) ignition, (1) hatch with matching late type
"tibbe" (3) keys. A new lock set will restore both function
and security to your Scorpio.
Complete Lock Set w/keys -Scorpio G309LS 98.50
Cosworth ECU Cover- Fits above glove box and covers over
the storage cubbie. Embossed R/S logo, grain and finish
match stock dash pad. Can be painted with vinyl paint to
desired color (supplied in black).
Coscorth R/S ECU Cover M324 79.00
Fan Speed Controls- If the HVAC fan is only functioning
at one speed it likely that the fan/blower motor resistor has
failed. The XR4 uses a simple and cheap resistor unit that
plugs in near the lid of the air box. The Scorpio uses one of
two types. The first is similar to the one used on the XR and
the other is a more elaborate and expensive electronic
module. Check what type you have before ordering.
Blower Motor Resistor- XR M470BR 39.00
Blower Motor Resistor- Scorpio G470BR 39.00
Blower Control Module- Scorpio G470BM 202.50