Attaching the probes to the first gen civic battery pack.

Attaching the probes to the first gen civic battery pack.
Attaching the test probes to the civic pack

The + HV probe attaches to the aluminum buss bar as shown, the negative to the big negative terminal.
The test fan plugs into the fan test cable, and should run during the charge. Add some weight to the box on both sides of the fan, to assure a good seal.