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Initial Use
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LAUNCH
Station
User's Guide
Black connector
to Black socket
Red connector
to the other color
socket
Connect to
any Channel
BNC to 4mm
test lead
Scopebox
6-way breakout lead
Connection Method 1 (While testing sensors or actuators)
4. Connect the black terminal and signal wire (its other end connected to the red 4mm connector) of the
6-way breakout lead to the GND and signal terminal of the vehicle sensor.
B. While testing Secondary-distributor ignition analysis/Secondary-simultaneous ignition analysis,
3. Connect the BNC connector of the secondary ignition pick-up to any channel of the Scopebox, and clamp
the crocodile clips and high-voltage clips onto the vehicle ground and high-voltage line respectively.
The connection is as follows:
High-voltage clips to
high-voltage line
Crocodile clips
to ground
BNC Connectors
to Channels
Connection Method 2 (While testing Secondary-distributor ignition analysis/Secondary-simultaneous ignition
analysis)
For detailed operations, please refer to Chapter 4.4.
C. While testing Secondary-direct ignition analysis,
3. When the high-voltage wire is exposed, plug the BNC end of secondary ignition pickup into CH1/CH2/
CH3/CH4 channel of Scopebox, then connect the high-voltage clip to high-voltage line, and crocodile
clips to ground.
4. If no high-voltage wire is exposed, dismantle ignition coil of tested cylinder. Connect one end of the COP
extension cord to the ignition coil which should be grounded via COP earth cord, and insert the other end
into the cylinder to joint with spark plug. Then plug the BNC end of secondary ignition pickup into CH1/
CH2/CH3/CH4 channel of Scopebox, and then connect the high-voltage clip to high-voltage line, and
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