Fig. 7.1. Location of the wiring harnesses of the Escort vehicle.
1 - hatchback; 2 - station wagon; 3 - cargo-passenger version.
Fig. 7.2. Location of the wiring harnesses of the Orion vehicle.
Most of the harnesses are connected to a mounting block located in the engine compartment on the left front wheel splash guard (Fig. 7.3), which contains most of the fuses (Fig. 7.4) and auxiliary relays (Fig. 7.5).
Fig. 7.3. Installation location of the Orion vehicle mounting block and location of fuses and relays.
1 - Automatic switch for central door locking; 2 - Automatic window lift switch.
Fig. 7.4. Location of fuses in the fuse box of the Escort vehicle.
left row - fuses Pr1-Pr5
middle row - Pr6-Pr11.
right row - Pr12-Pr16.
Thermal switches in a metal housing are located behind the fuses of the outer rows.
Fig. 7.5. Location of the relay in the mounting block of the Escort vehicle.
1 - Automatic thermal switch for window lifters; 2 — windshield wiper relay; 3 - backup; 4 - relay for switching on circuits connected to the ignition switch; 5 - backup; 6 — fog light relay; 7 — rear window heating relay; 8 — high beam headlight relay; 9 — turn signal relay; 10 — headlight washer relay; 11 — automatic thermal switch for central door locking.
Before replacing a blown fuse, it is necessary to eliminate the cause of its burning by checking the circuits it protects according to Table 7.1.
In addition to being marked on the cover of the fuse box with the same symbols as on the instrument panel, the fuses are distinguished by color: red - 10 A, blue - 15 A, yellow - 20 A, white - 25 A; the rated current is indicated on the fuse itself.
Electrical equipment connection diagrams
The electrical equipment diagrams have a single numbering for all models of the Escort car and a slightly different numbering for the electrical equipment diagrams of the Orion car. The first block of nine diagrams refers to Escort cars manufactured in 1980-1982, the next block of eight diagrams refers to Escort cars manufactured in 1983-1985, and the third block of ten diagrams refers to the Orion car.
In all diagrams, the color of the wires is indicated by letters, where the first letter is the color of the wire itself, and the second is the color of the stripe on the wire.
The ground connection points are marked with the letter "t" and a number indicating the connection location: 1 - left windshield pillar; 2 - point of the body near the left headlight; 3 - point of the body near the right headlight; 4 - point of the body near the rear left light; 5 - point of the body near the rear right light; 6 — Windscreen wiper motor bracket; 7 - front part of the roof; 8 - left rear pillar; 9 - rear part of the roof.
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