NISSAN ALMERA N15 1995 Service Manual

CHARGINGSYSTEM
Diode Check
MAIN DIODES

• Use anohmmeter tocheck condition ofdiodes asindicated inchart below.
• Ifany ofthe test results isnot satisfactory, replacediodeassembly.

Ohmmeter probes
Judgement
Positive
EB
Negative
e

Positive diodeplate Diodeterminals
Diodeconducts inonly one
Diodes check(Positive side)
direction.
Diode terminals Positivediodeplate
Negative diodeplate Diodeterminals
Diodeconducts inonly one
Diodes check(Negative side)
direction.
Diode terminals Negative
diodeplate

Type 1 Type
4
SEL039Z•

Sub-diodes
Positive
diode plate

Type
6 \Negative diodeplate
\ Diode
terminals

Type

5

Negative diodeplate
Negative diode
plate
(Stator side)

Type
3
Type
2
EL-59

Amountofprotrusion:

Fix ring atthe position

OfR~~wnlmum protrusion.

,,,,'
.
~~

,
~...
\

-
,'.:'
;
.',

,
"

Eccentric '
<-'
>/

groovy

Rearbearing

SEL044Z
SEL048Z
SEl049Z CHARGING
SYSTEM
Assembly RING FITTING INREAR BEARING

• Fix ring intogroove inrear bearing sothat itis as close to
the adjacent areaaspossible.

CAUTION:
Do not reuse rearbearing afterremoval.
REAR COVER INSTALLATION

(1) Fitbrush assembly, diodeassembly, regulatorassembly
and stator.
(2) Push brushes upwith fingers andinstall themtorotor.

Take carenottodamage slipring sliding surface.
EL-60

CHARGINGSYSTEM
Service DataandSpecifications (SOS)

ALTERNATOR

A5T06891LR170-746E LR170-504B A2T82491A
Type MITSUBISHIHITACHIMITSUBISHI
Applied model GA
engines CD20SR20DE
Nominal rating V-A
12-70 12-80
Ground polarity Negative
Minimum revolutions
under no-load Less
than
Lessthan1,000 Less
than
(when 13.5Visapplied) 1,300 1,300
rpm
Hot output current More
than Morethan
(When 13.5Visapplied) More
than 22/1,300 27/1,300
Morethan

.
21/1,300
Morethan More
than 22/1,300
More than 50/2,500 56/2,500More
than
50/2,500 Morethan Morethan 65/2,500
A/rpm 67/5,000
66/5,000
Regulated output
14.1-14.7
voltage V
Minimum lengthof
50(0.197) 6.0
(0.236) 5.0(0.197)
brush mm(in)
Brush spring pressure 4.609
-5.786 1.0-343 0.92
-328 4.609-5.786
(470 -590, (102
-350, (94-334, (470
-590,
N (g, oz)
16.58 -20.81) 3.60
-12.34) 332-11.78) 16.58
-20.81)
Slip ringminimum
221(0.870) 26.0
(1.024) 31.6(1.244) 221(0.870)
diameter mm(in)
Rotor coilresistance at
2.5-2.9 258 4824
-29
20'C (68'F)

n

EL-61
•

COMBINATIONSWITCH
Combination Switch/Check
FOR EUROPE ANDISRAEL
LIGHT

,-A--..

1~~OFF L HI
WIPER
WASH
REAR
WIPER
AND WASHER
ON
WASH~INT .... WASH

A ~

III
2ND
B
~ C
(Rearwiper
and washer)
@JEij

(Turn)
(Rear foglamp)
LIGHTING SWITCH

I~,
-
OFF 1ST 2ND
A BC A BC A B
C

5
r.

6

7

8
0100

9
6
616

-~

10

11
0

12
6

25
FRONT
WIPERAND
WASHER SWITCH
TURNSIGNAL
SWITCH

WI

REAR WIPER AND
WASHER SWITCH INTERMITTENT
WiPER VOLUME HORN
SWITCH
(Without airbag)
HEL011
EL-62

L

lJ
LIGHT
~
N

£0,
'''B

0
1ST
~
[) C
OFF
R
COMBINATION
SWITCH
Combination Switch/Check (Cont'd)
EXCEPT FOREUROPE ANDISRAEL
REAR WIPER
AND WASHER
ON INT
OFF
WASH~ WASH
FRONT WIPER
AND WASHER
~

°i ~

INT VOLUME~
~ WASH
LO
~ HI
~
(Turn) ~
(Horn)
:::::.------+

fl9

(Rear wiper
and washer)

LIGHTING SWITCH
~ OFF
1ST2ND
\A BC
A BCAB
C

5
0

6
6
166 6

7

8
n

9
n

:>
6

10
11
12

HORN SWITCH

(Without airbag)
FRONT
WIPERAND
WASHER SWITCH

,""
OFF
INTLOHIWASH
13
0

14
6

15
16
0

17
6
0

18
6

INTERMITTENT
WIPER VOLUME
EL-63 REAR
WIPER AND
WASHER SWITCH
WASH OFFINTONWASH
21

22

23

24
TURN SIGNAL
SWITCH

II

HEL012
•

\Wiper andwasher switch
~~ .~
~I!!.t:~ Switchbase COMBINATION
SWITCH
Replacement
For removing/installing airbag module andspiral cable, refer
to RS section.

• Each switch canbereplaced withoutremoving combination
switch base.

MEL612D
•Toremove combination switchbase.remove baseattaching
screw.

MEL613D
EL-64

HEADLAMP-,Without Daytime LightSystem -
Wiring Diagram -H/LAMP -

I
BATTERY
I

•

~ 15'

4-1
1391
R

m
R/W

rrtil
15A

~
EL-H/LAMP-01

Refer toEL-POWER.
2ND

--2NO----

OFF'-.- ....

1ST

HIGH PASS PASS--PASS -- PASS
,LOW .. ,LOW" ,LOW ,LOW
- ....HIGH -....HIGH -.-.... HIGH-.-.... LIGHTING
SWITCH

(EtO])

r---------------------,
•

R/B
~ Next page

@:
ForEurope andIsrae 1

@:
Except
@

-

J3L
[ITgJ] B'B

lbi=IJ~

R/B R/Y
~~

R/G P!L

a-
R/G.:JJ

~B
.-

~P/L -

LOW
HEADLAMP
RH
~

i]-
R/B-

-
•

HIGH

~B-.

LOW

~R/y-I
-

HEADLAMP LH
,..-.,

~ B
B
~ ~

(ffil
@!)

HIGH

~---------------------~
HEL013
EL-65

HEADLAMP-Without Daytime LightSystem -
Wiring Diagram -H/LAMP -(Cont'd)

EL-H/LAMP-02

Preceding ~RIB
-o~
RIB~ RIB
~o

page L.~


<:BID

R RIB~ RIB R

(HOf)
<:BID

:
LHDmodels

@:
RHOmodels

@:
Withtachometer

@:
Without tachometer

JU."@ 14
@
38

,

*2."@ 15
@
37

,

r---------------------------------~
I

ITITIilllIIIIIl
@

~BR
EL-66
RIB

i!i
C~INATION
METER
(HIGH BEAM
INDICATOR)

I*fl
@

8
@
I

B

~1
JOINT

CONNECTOR-1

~
~
8

I

e-o-ee-o--,

I
<:
R
:>
I

8 8 8B

1
t-~
1

@@ ~

Refer tolast page
(Foldout page).

HEL014