fuse NISSAN 300ZX 1984 Z31 Front Suspension Workshop Manual

ADJUSTABLE SHOCK ABSORBER
Trouble Diagnoses
Possible cause
D Lamp burnt out
B Fuse blown
B Harness wire broken
Checking procedure
(1 I Operate switch and
check lamp for lighting
condition
(2) Check fuse
(31 Check power and
grounding harnesses for
broken wires ~~~~~~
Switch
side harness
shorted
Switch out of order
D Switch side harness
B Switch out of order
B Controller out of
shorted
order
Operate switch and check
lamp for proper lighting con-
dition
Operate switch, check lamp
for proper lighting condition
D Harness wire broken
(Selected signal
wire broken)
Operate switch while lamp is
going on and off
Do this with key on.
Corrective action
I Checking method 'henomenoi
on switch
3 lamps
all off
2 lamps off
Result
One lamp on
Replace burnt out
lamp
3 lamps all off (1) Replace fuse
(2) Replace 3 lamps
(3) Repair harness ~~
Repair
harness One lamp on
2 lamps always on (1) Replace switch
(2) Replace harness
(1 I Replace harness
(2) Replace switch
(31 Replace controller
3 lamps
311 on
One lamp off
3 lamps on
One lamp 01
and 2 lamps
on and
off
Selected On
Other On and
Off Repair harness
B Motor harness
wire broken, or
shorted
(1) Connect dummy actua-
tors (motors) in 4 places,
and operate switches (for
F, N, S),check lampsfor
proper lighting condition
(2) Check dummy actuators
for normal operation in
4 places (Front-Right,
Front-Left, Rear-Right,
Rear-Left)
Selected On
2otherr
. On
and off
Repair harness
Any dummy
actuator not
operating ~ ~~
Connect
dummy actuators in
4 places, and operate switches
(for F,
N. S), check lamps for
proper lighting condition
Further, check
4 places for
any actuator operating longer
than
4 seconds
Selected ._ On
2 others . On
and off
Repair harness D Position switch
harness wire
broken or shorted
Any place where
any actuator
is
Dperating more
than the specified
time after lamp
starts to go on
and off
FA-I 9