Toyota 2H Repair Manual page 306

C H - 2 2
C H A R G I N G S Y S T E M
(d)
Resista nce (Voltage re lay) :
(e l
Resistanc e :
II any of t h e above checks are
a t t e r n a t o r reg u l a t o r .
VO LTA G E A D J U S T M E N T O F A LTE R N ATOR
R E G U LATOR
1. A D J U S T VOLTAGE R E G U L A T O R
Bend t h e reg u lator a d j u s t i n g a r m t o a d j u s t .
R e g u l a t i n g v o l t a g e :
Relay Adjusting
A,m 2. A D J U S T VOLTAGE R E L A V
Bend t h e r e l a y adj u s t i n g arm t o a d j u s t .
Relay a c t u a t i n g voltag e :
-
Alternator R e g u lator
Measure the res i s t ance between
Measure t h e resistance between terminals N and E.
1 2V t y p e Approx. 24
24V type Appro x . 1 0 2
-
1 2 V type 1 3 . 8 1 4 .8 V
24V type 2 7 . 0 - 2 9 . 0 V
1 2 V type 4 . 0 - 6 . 8 V
24V type 8. 0 - 1 1 . 6 V
terminals
n
B a n d
A t r e s t Infinity
P u l l e d i n 0
n
n
nOI
p o s i t i ve. replace t h e
L.