Page 221 of 284

AUDIO SYSTEM - Noise Suppression 8-201
NOISE SUPPRESSION CHART
Symptom
Unusual noise related to
engine speed. ’ Remedy
Securely ground the engine, frame and/or body and engine
hood.
- Ground wire
16E71C
“Clatter” noise related to the
Turn signals
flashing of turn signal lights Connect a 0.5 FF noise-suppression capacitor to the 6 terminal
of the flasher unit.
Abnormal noise when
the horn is operated. Horn ?L - 0.5pF noise suppression
capacitor
16E71:
1. Connect a 0.5 FF noise-suppression capacitor to the + B
terminal of the horn.
2. For an FM radio, connect an LC filter to the horn terminals.
Noise when the wind-
shield washer oprates. Washer motor Horn LC filter
16E71:
1. Connect a 0.5 PF noise-suppression capacitor between
the terminal of the washer motor and the power source
wire.
2. For an FM radio, connect an LC filter between the terminal
of the washer motor and the power source wire.
Unusual noise when the
engine is started. Water tempera-
ture gauge unit Connect a 0.1 p,F noise-suppression capacitor to the terminal o
the water temperature gauge unit.
0.1 PF noise suppression
capacrtor
1 STB Revision
Page 240 of 284
24-4 HEATERS c Circuit Diagram
CIRCUIT DIAGRAM
I
El3 1 El1
lanition switch
Sub fusible link
Battery link m- (Fuse B)
3
1 I (Ignition switch)
Multi-purpose Q
fuse
M $5
LA,:
a3
To turn sional flasher (Init
0.85RI I I f-Y ’ I [Refer to P.8-49.7- - - ‘d -r i
I Blower
Blower switch
CJ -18
Heater r&v Blower motor ?
resistor
Remark
For information concerning the ground points (example:
q ),
refer to P.8-7.
Wiring color code
B: Black Br. Brown
G: Green
Gr: Gray
LI: Light blue
0: Orange P: Pink
R: Red L: Blue
Y: Yellow Lg: Light green
W: White
1 STB Revision
Page 262 of 284
24-26 AIR-CONDITIONING - Circuit Diagram
CIRCUIT DIAGRAM I N24ZB--
Ignition switch
Main
link Sub fusible link
(Fuse B)
I Battery
3
To turn signal flasher unit ~
0.85-RL [Refer to P.8-49.1
i
I 1 ,0.85-LW F
0.85-WB*
“yl lLG1 [Refer to P.8-62.1
C-C
Blower
motor
M
E!! Blower motor
T IA2
Ml
kFF -18
Heater relav N BI ower switch B L
EEJ LR LR resistor
LB LY
El3 LR LI
x’, $2
Wiring color code
B: Black Br: Brown G: Green
Gr: Gray L: Blue Lg: Light green
LI: Light blue 0: Orange P: Pink R: Red
Y: Yellow W: White
/ ST6 Revision
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