Injection/Ignition System Relay And Fuses; E A R T H Points - Fiat Bravo Service Manual

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I N J E C T I O N / I G N I T I O N

AND F U S E S

General system protective fuse (fig. 1)

The general fuse (30A) protecting the injec-

tion/ignition system (1) is housed inside the

power fuse box; to gain access to it, remove the

cover releasing it from the side clips.

Fuses and relay (fig. 2)

The following components are housed on a

bracket positioned against the rear wall of the

engine compartment:

1. System relay

2. 7.5A fuse protecting +15/54 supply

3. 7.5A fuse protecting + 3 0 supply

4. 15A fuse protecting Lambda sensor and fuel

vapour solenoid valve

EARTH POINTS (fig. 3)

In order to improve electro-magnetic compati-

bility and operational reliability, the earth points

have been positioned as follows:

- The main earth for the injection/ignition sys-

tem is directly connected to the negative bat-

tery terminal.

- The earth for the injection/ignition control

bodyshell earth on the control unit mounting

D I A G N O S T I C S O C K E T (fig. 4)

The diagnostic socket for connecting the spe-

cial equipment (SDC station or EXAMINER) is

positioned at the side of the power fuse box.

III-98 - Cancels and replaces

Bravo-Brava ft 16v

Print no. 506.670/14