Source google image: http://www.arcticchat.com/forum/attachments/z-zl-zr-zrt-tcat-ext-jag-cougar/194809d1285890411-efi-electrical-issue-93extefiwiringcolored.gif
Schema electrique zr7
Source google image: http://www.arcticchat.com/forum/attachments/z-zl-zr-zrt-tcat-ext-jag-cougar/194809d1285890411-efi-electrical-issue-93extefiwiringcolored.gif