A5 Check Fuse 22 (7.5A) Supply

- Turn ignition switch to RUN position.

- Using Rotunda 73 Digital Multimeter 105-R0051 or equivalent set to volts DC, measure voltage at supply side of fuse 22 (7.5A).

- Is voltage 10 or more?

YES -- Replace fuse 22 (7.5A). Restore vehicle. Clear all DTCs. Retest system.

NO -- Go to A6. A6 Check Circuit 75 (Y) For Voltage