Engine Electrical System Specifications - Mazda 626 MX-6 Workshop Manual

SPECIFICATIONS
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Item
Battery
Voltage
Type and capacity
(20 hour rate)
Alternator Type
Output
Regulator type
Regulated voltage
Brush
length mm (in)
New
Drive belt
tension mm (in)
Used
Starter Type
Output
Brush
length mm (in)
Ignition Timing
Distributor Type
Centrifugal spark advance
(Crank angle/Engine speed)
Vacuum spark advance
(Crank angle/Vacuum force)
Spark plug Type
Plug gap
Firing order
Model
~~----- ------
V
V—A
V
Standard
Minimum
V-kw
Standard
Minimum
(Vacuum hoses disconnected)
Fully transistorized (HEI)
degree/rpm
degree/mmHg (in Hg)
mm (in)
Non-Turbo
12, Negative ground
50D20L (50Ah), 55D23L (60Ah)
26RCCA410, 85CCA550
A.C.
1 2 -7 0
Transistorized (built-in IC regulator)
14.1-14.7
16.5 (0.650)
8 (0.315)
6 - 8 (0.236-0.315)
7 - 9 (0.276-0.354)
Coaxial reduction
12-1.4
17.5 (0.689)
10.0 (0.394)
BTDC 6 ± 1°
(Test connector grounded)
Electronic spark advance (ESA)
- 2 - 2 /1,200
12-16/2,400
12-16/3,500
16-20/4,500
Engine control unit con­
trols spark advance
[A chamber]
-2 -2 /1 1 0 (4.3)
18-22/275 (10.8)
[B chamber]
-2 -2 /1 1 0 (4.3)
- 4 — 8/200 (7.9)
NGK: ZFR5A-11
ZFR6A-11
ZFR7A-11
Nippon Denso: QJ16CR11
QJ20CR11
QJ22CR11
1.0-1.1 (0.039-0.043)
OUTLINE 5
Turbo
BTDC 9 ± 1 °C
86U05X-003
5 -3