Impulse Counter/On-Off Ratio Tester (without X11 Socket)
CONNECTION DIAGRAM - Impulse Counter Scan Tool, Hand-Held Tester and On-Off Ratio Tester without Diagnostic Socket X11Connection Diagram W/O X11 Diagnostic Socket:
012 On-off ratio tester
013 Impulse counter scan tool
034 Test cable
Red alligator clip Socket 3
Black alligator clip Socket 1
Black male plug Socket 14
Green male plug not connected
Yellow male plug not connected
075 Impulse counter scan tool adaptor
087 Hand-Held Tester (optional with impulse counter scan tool)
094 Multiplex cable
X11/4 Data link connector (diagnostic trouble code (DTC) readout)
NOTE:
Connect red wire of impulse counter scan tool to socket 3, black wire of impulse counter scan tool to socket 1, yellow wire of impulse counter scan tool as follows:
Left LH-SFI control module Socket 5
Right LH-SFI control module Socket 4
Left Ignition control module Socket 18
Right Ignition control module Socket 17
Base module Socket 8
EA/CC/ISC control module Socket 7
Diagnostic module Socket 19
RPM signal (TN output) Socket 13
Right bank on-off ratio readout Socket 14
Left bank on-off ratio readout Socket 15
Circuit 31 Socket 1
Circuit 30 Socket 3