Alfa Romeo 166 Specifications download pdf (Page 190)

189

Circuits operated by relays are the fol-

lowing (fig. 89):

A. Dipped beam headlight

B. Climate control fan

C. Horn

D. Front fog light

F.. Petrol versions (single fan): engine

cooling radiator (high speed)

JTD versions (two-fan): engine cooling

radiator (high speed)

G. Conditioner compressor

H. Petrol versions: engine cooling radia-

tor (low speed)

JTD versions (two-fan): engine cooling

radiator (high speed)

L. Fuel pump

M. Electronic injection main relay

N. Starter motor

P. Diesel filter warming (JTD versions)

JTD versions (two-fan): engine cooling

radiator (low speed)

To gain access to relays on the bracket

set behind the left headlight (fig. 91),

remove the cover (A-fig. 90) after

turning the fastening pins (B).

Circuits operated by relays are the fol-

lowing (fig. 91):

– Brown base relay: additional heater

(JTD versions)

– Black base relay: engine cooling radi-

ator relay, high speed (JTD versions).

A0D0096m

fig. 90

A0D0110m

fig. 91

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Alfa Romeo 166 Specifications Page 190