WM 9X00IN Measurement Of Closed-Circuit Current (All Models): Tools
WARNING: This page is about a different car, the 2010 Porsche Cayenne, 2009 Porsche Cayenne, and 2008 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.
| Designation |
Type |
Number |
Description |
|
| PIWIS Tester |
Special tool |
9718 |
|
|
Closed-circuit current should be measured using the PIWIS Tester 9718
, an analogue ammeter or a digital multimeter with a long integration time (to filter out voltage peaks).
Courtesy of PORSCHE CARS NORTH AMERICA, INC.