General Motors Tech2 User Guide
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3000095
3000096
3000097
3000098
3000109
3000110
3000111
3000112
3000116
DLC cable
Cigarette lighter power cable
Battery power cable
SAE 16/19 pin adapter
DLC loopback adapter
RS-232 cable
RS-232 DB9 adapter
RS-232 loopback adapter
Storage case
Table listing Tech2 base kit part numbers and descriptions. See illustrations
3000099
3000100
3000101
3000102
3000164
J-45211
J42236-A
J-42598-20
NAO 12/19 adapter
Opel 10/19 adapter
SAAB 10/19
Opel/Isuzu/Geo 3/19 adapter
CANdi* module
Control module stand-alone programming adapter (Cadillac)
Serial data link tester (Corvette Star Tool)
90-degree adapter kit (includes connectors J-42598-21 and J-42598-
22
Note: Every Tech2 kit does not include every adapter listed.
*Controller Area Network diagnostic interface
Power Supply
The Tech2 can be powered from:
• The automobile battery power cable
• The cigarette lighter power cable
• The Tech2 power supply
• The DLC (Data Link Connector) connection in most vehicles
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