Mazda 2002 6 Workshop Manual page 1202

Terminal Signal
2H IG2
2I Motor drive signal Air intake actuator
2J —
2K Motor drive signal Air intake actuator
2L GND
End Of Sie
CONTROL SYSTEM
Connected to Test condition
A/C 15 A fuse Ignition switch at ON
position
Ignition switch at LOCK
position
Moving to
RECIRCULATE
Moving to FRESH
—
Moving to FRESH
Moving to
RECIRCULATE
Ground Under any condition
Voltage (V)
B+
Below 1.0
12
Below 1.0
— —
12
Below 1.0
Below 1.0
Action
• Inspect for continuity or
short circuit (Climate control
unit—fuse: 2H—A/C 15 A
fuse)
• Inspect A/C 15 A fuse
• Inspect for short circuit
(Climate control unit—fuse:
2H—A/C 15 A fuse)
• Inspect for continuity or
short circuit (Climate control
unit—air intake actuator:
2I—F, 2K—D)
• Inspect air intake actuator
—
• Inspect for continuity or
short circuit (Climate control
unit—air intake actuator:
2K—D, 2I—F)
• Inspect air intake actuator
• Inspect for continuity
(Climate control unit—
ground: 2L—GND)
U–51
U