Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Computers and Control Systems: Tools and Equipment

The following tools may be required to service the computerized engine control system:

TOOL NAME PART NO.

Idle Speed Control (ISC) adapter harness 7195
ISC Exerciser Tool 7088
0.125" Orifice Tube 6457 [1]
Diagnostic Tool (DRBII) N/A
High Impedance Digital Volt Ohm Meter N/A
Tachometer N/A

NOTE: Numbers given above (where applicable) are Original Equipment Manufacturer's designations. Equivalent tools from other vendors may be used.

[1] Miller tools