C C C C H H H H E E E E C C C C K K K K I I I I N N N N G G G G - - - - A A A A D D D D J J J J U U U U S S S S T T T T I I I I N N N N G G G G T T T T H H H H E E E E L L L L O O O O A A A A D D D D P P P P O O O O T T T T E E E E N N N N T T T T I I I I O O O O M M M M E E E E T T T T E E E E R R R R ( ( ( ( c c c c o o o o n n n n t t t t ) ) ) )
3 3 3 3 - - - - S S S S P P P P E E E E C C C C I I I I F F F F I I I I C C C C C C C C A A A A S S S S E E E E
• 1344 1354
Same connection.
Adjust the angular position of the quadrant using
the sleeve stops (1) on the potentiometer and in-
jection pump side so that the light (9) illuminates
in the full load position.
Perform the test again in the full load position
and readjust if necessary.
If light (9) does not illuminate during this adjust-
ment, check its wiring and the potentiometer and
replace if faulty.
A fault on the potentiometer leads to fixed gear
changing thresholds.
‰
Ê
1
2
1
60
45
Regardless of the position of the accelerator pe-
dal.
AUTOMATIC TRANSMISSION
Fault finding - Test kit B. Vi. 958
‰
Ê
2
3
2
105
90
87253R
• Trafic (ML 1)
Same connection.
Dial I2 on X.
C C C C H H H H E E E E C C C C K K K K
Press accelerator fully down
CORRECT
INCORRECT or poorly adjusted
A A A A D D D D J J J J U U U U S S S S T T T T I I I I N N N N G G G G
Slacken the two potentiometer mounting bolts
(V) slightly.
Keep the carburettor throttle valve fully open us-
ing the accelerator pedal and turn the potentiom-
eter slightly to illuminate the light (9). Then
retighten the two bolts (V) .
If the warning light (9) does not illuminate, check
its wiring and the potentiometer. Replace it if
faulty.
Adjust the potentiometer after replacing or re-
moving it.
23-166
23
85651R1
LIGHT 9
*