Basic Operation; Connecting The Csm - Snap-On ZEUS User Manual

Compact Scan Module (CSM)

3.21 Basic Operation

3.21.1 Connecting the CSM

To use the Compact Scan Module (CSM), it must be powered, paired to the
diagnostic tool and connected to the vehicle DLC. To pair the CSM, see
on page 31. For power source information see,
Hardware Status Icons
Source on page 28.
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To connect the CSM to OBD-II vehicles:
1. Connect the CSM directly to the vehicle DLC.
2. Proceed to
Basic Scanner Operation (Quick Start)
NOTE
An optional CSM extension cable DA-4EX is available to allow an extended
connection of the CSM to the vehicle DLC.
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To connect the CSM to OBD-I vehicles:
The following applies to most OBD-I vehicles. Use the optional DA-6 adapter and
the optional OBD-I manufacturer specific adapter. A typical connection example is
shown in 3-3. Contact your sales representative to purchase adapters.
Figure
1. Connect the CSM to the DA-6 adapter.
2. Connect the DA-6 adapter to the OBD-I manufacturer specific adapter.
3. Connect the OBD-I manufacturer specific adapter to the vehicle DLC.
For vehicles that do not supply battery power at the DLC, connect the optional
12VDC power cable to the OBD-I manufacturer specific adapter.
IMPORTANT
Never disconnect the power cable from the optional OBD-I adapter or the
power supply to the diagnostic tool if the tool is communicating with a
vehicle.
4. Proceed to
Basic Scanner Operation (Quick Start)
Pairing and
Power
on page 38.
on page 38.
30
Figure 3-3 OBD-I DA-6 Connection Example
Basic Operation