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Manufacturer: Ford Model: Escort 1,3L Engine Code: J4B Tuned For: R-Cat

The document provides information about the wiring diagram for a Ford Escort 1.3L engine with code J4B tuned for R-Cat emissions standards. It lists over 30 components in the engine including sensors, modules, switches and relays along with their identification codes. It also provides a color key for the wiring codes.

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Miguel ruiz
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449 views2 pages

Manufacturer: Ford Model: Escort 1,3L Engine Code: J4B Tuned For: R-Cat

The document provides information about the wiring diagram for a Ford Escort 1.3L engine with code J4B tuned for R-Cat emissions standards. It lists over 30 components in the engine including sensors, modules, switches and relays along with their identification codes. It also provides a color key for the wiring codes.

Uploaded by

Miguel ruiz
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Ford Escort 1,3L J4B

Manufacturer: Ford
Model: Escort 1,3L
Engine code: J4B
Tuned for: R-Cat
À23 Alarm system control module
G1 Alternator
30 Battery +
31 Battery -
Â132 Camshaft position (CMP) sensor
S258 Clutch pedal position (CPP) switch
Â54 Crankshaft position (CKP) sensor
Õ1 Data link connector (DLC)
Y28 Exhaust gas recirculation (EGR) solenoid
À35 Engine control module (ECM)
Ê46 Engine control relay
Ê12 Engine coolant blower motor relay
Â24 Engine coolant temperature (ECT) sensor
Y104 Evaporative emission (EVAP) canister purge valve
Ì12 Fuel pump
Ê20 Fuel pump relay
F Fuse
Â72 Heated oxygen sensor (HO2S)
Y99 Idle air control (IAC) valve
Ò1 Ignition coil
15 Ignition switch - ignition ON
S39 Inertia fuel shut-off (IFS) switch
Y3 Injector
À5 Instrument panel
Â25 Intake air temperature (IAT) sensor
B30 Mass air flow (MAF) sensor
S259 Park/neutral position (PNP) switch
W21 Octane coding plug
Ê4 Starter motor relay
Â147 Throttle position (TP) sensor
ÂÇÇ Vehicle speed sensor (VSS)

bl = blue
br = brown
el = cream
ge = yellow
gn = green
gr=grey
nf = neutral
og = orange
rs = pink
rt = red
sw = black
vi = violet
ws = white
hbl = light blue
hgn = light green
rbr = maroon

22.11.2002

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