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9. Cold-start
injector,
and
thermal
switch
: ( DIAGRAM
9 )
- Disconnect
the E.C.U.
- Remove the cold-start
injector,
and place
it above a graduated
container.
- Disconnect
the thermal
switch,
and connect
terminal
(( 46 )) to earth
- Switch
the ignition
on
and actuate
the starter
motor.
the quantity
delivered
must be approximately
135 cm3 /min
( 8 l/4
cuin'min
1.
- Disconnect
the injector:
its resistance
must be 4.2 Q at 20" C
- Connect
the injector
to the thermal
switch.
- If the water
temperature
is below
35" C, on operating
the starter
motor,
the cold-start
injector
must supply
petrol
for the followinq
amounts
of time
- 7.5 sets for a temperature
of (( - 20" C ))
-5
"
" (( -
10"
c N
-3
" cc 0:
c ))
-1
"
" (( 20"
c >)
- On operating
the starter.
terminal
(( 4 )) of the E.C.U.
terminal
board
must be enerqized
( voltmeter
between
terminals
(( 4 )) and 0 5 )) 1.
10.
Switch
on throttle
butterfly
spindle
( Idling
speed
function
) : ( DIAGRAM
10 )
- Disconnect
the E.C.U
- Using
an ohmmeter,
check
that there
is no resistance
between
terminals
N 2 H and (( 18 H of the multiple
connector,
without
touching
the accelerator
pedal.
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