min]
Generator standard voltage [IG-
ON]
Terminal B: B+
Terminal A: B+
Terminal RC: Approx. 1 V or less
Terminal LI: Approx. 1 V
Generator standard voltage [Idle,
20 °C {68 °F}]
Terminal B: 12-16 V
Terminal A: 12-16 V
Terminal RC: 0-16 V
Terminal LI: 1-16 V
Generator generated current
minimum value
70 % of the nominal output current (nominal output current: 110 A)
[Ambient temp. 20 °C {68 °F}, voltage 13.0-15.0 V, both engine and
generator are hot]
Generator rotor resistance
(between slip rings) [20 °C {68 °
F}]
1.8-2.2 ohm
Generator brush length
Standard: 22.5 mm {0.89 in}
Minimum: 5.0 mm {0.20 in}
Generator brush spring force
Standard: 4.1-5.3 N {0.42-0.54 kgf, 0.92-1.19 lbf}
Minimum: 1.7 N {0.17 kgf, 0.38 lbf}
Ignition coil secondary coil
resistance
5-6 kilohms
Item
Specification
Firing order
1-4-2-5-3-6
Spark plug type
ZZJ1 18 110
Spark plug gap
1.29-1.45 mm {0.051-0.057 in}
Spark plug resistance
2-20 kilohms
Starter no-load test voltage
11 V
Starter no-load test current
90 A or less
Starter pinion gap
0 mm {0 in}
Starter armature runout
0.1 mm {0.004 in} max.
Starter commutator diameter
Standard: 29.4 mm {1.16 in}
Minimum: 28.8 mm {1.13 in}
Segment groove depth of starter
Standard: 0.5 mm {0.02 in}
2007 Mazda CX-9 Grand Touring
2007 ENGINE Technical Data (MZI-3.5) - CX-9
Microsoft
Sunday, November 15, 2009 9:21:18 AM
Page 2
© 2005 Mitchell Repair Information Company, LLC.
