Adaptive Cruise Control/LKAS Symptom Troubleshooting - Adaptive cruise control (ACC)/LKAS indicator (orange) does not come on

Adaptive cruise control (ACC)/LKAS indicator (orange) does not come on Turn the ignition switch ON (II). Watch the following indicators in the gauge control module: MIL Brake system light Charging light Do the indicators come on?
YES | - | Go to the gauge control module self-diagnostic function. ■
NO | - | Go to Step 3 .
Turn the ignition switch OFF. Check the No. 21 (7.5 A) fuse in the under-dash fuse/relay box. Is the fuse OK?
YES | - | Go to Step 5 .
NO | - | Replace the fuse, then recheck.■
Disconnect gauge control module connector (36P). Turn the ignition switch ON (II). Check for voltage between the gauge control module connector (36P) No. 5 terminal and body ground. Is there battery voltage?
YES | - | Substitute a known-good gauge control module and recheck. If the problem goes away, replace the original gauge control module. ■
NO | - | Repair an open in the wire, if the wire is OK, replace the under-dash fuse/relay box.■