Mazda 6 2002, Workshop Manual

Page: 1233 / 1248

TD–4
TECHNICAL DATA
ENGINE ELECTRICAL SYSTEM
A6E931001001W05
*
1
: Back-up current is the constant flow of current present (for the audio unit, clock, PCM, etc.) when the ignition
switch is off and with the ignition key removed.
*
2
: Must not be 0 A.
*
3
: Turn the following electrical loads on and verify that the voltage reading increases.
—Headlights, blower motor, and rear window defroster
*
4
: Intensely hot area
End Of Sie
Item
Engine
L8 LF L3
Battery
Electrolyte gravity 1.27—1.29
Back-up current*
1
(mA) Max. 20
Market
European spec. 50D20L, 75D26L
50D20L,
80D26L
GCC spec.
46B24LS
46B24LS,
75D26L
*4
46B24LS
Test load
chart
(A)
Battery type
46B24LS (36) 135
50D20L (48) 150
75D26L (52) 195
80D26L (55) 195
Slow charge
(A)
Battery type
(5-hour rate)
46B24LS (36) 3.5—4.5
50D20L (48) 4.0—5.0
75D26L (52) 5.0—6.0
80D26L (55) 5.5—6.5
Quick charge
Battery type
(5-hour rate)
46B24LS (36) 25
50D20L (48) 25
75D26L (52) 35
(A/30 min) 80D26L (55) 35
Generator
Standard
voltage
(V)
Ignition switch
ON
Terminal
B B+
P Below approx. 1
D Approx. 0
Idle
[20
°
C
{68
°
F}]
Terminal
B 13—15
P Approx. 3—8
D
*
3
Generated
current*
2
(Reference)
Engine speed 1000 0—80
(A)
(rpm)
2000 0—90
Ignition coil
Resistance
[20
°
C {68
°
F}]
Primary coil (ohm) 0.49—0.57
Secondary coil
9.5—11.1
(kilohm)
Insulation resistance of case
Above 10
(megohm)
High-tension
lead
Resistance
No.1 lead
9.84—22.96 9.84—22.96
No.2 lead
No.3 lead
(kilohm) No.4 lead
Spark plug Type NGK ITR6F—13
Starter No load test
Voltage (V) 11
Current (A) Below 90