Jump to content
Welcome Guest! Please read more information about our club!

'77 280z running rich at idle, AFM screw doesn't work?

Mitchel0407
in Help Me !!

Featured Replies

comment_678934

Measuring resistance from 7 to 8 will provide difficult to interpret results. The best way to check the AFM slider is to put battery voltage across 9 to 6 (positive on 9, negative on 6), and then measure the voltage between 7 and 8 while you move the wiper around. This process is documented on page EE-13 of the 77 FSM)

The AFM is Dr. Bosch black magic and voodoo.

As for the dent in the wiper? I don't know what you mean. Can you circle what you're talking about on your pic?

    •
    • Agree 1


    Remove Ads

    Create an account or sign in to comment

    Go to topic listing
    Remove Ads

    Important Information

    By using this site, you agree to our Privacy Policy and Guidelines. We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.

    Configure browser push notifications
    Chrome (Android)
    1. Tap the lock icon next to the address bar.
    2. Tap Permissions → Notifications.
    3. Adjust your preference.
    Chrome (Desktop)
    1. Click the padlock icon in the address bar.
    2. Select Site settings.
    3. Find Notifications and adjust your preference.