Power will not turn ON NOTE: Verify that the switch is not pushed to the ON position. With the ignition switch ON (II), push the power switch ON to see if power unit turns ON. Does the power turn on by turning the power switch?
YES | - | Operation is normal.■
NO | - | Go to Step 2 .
Check the No. 6 (10 A) and No. 32 (7.5 A) fuses in the under-dash fuse/relay box. Are they in good condition?
YES | - | Go to Step 3 .
NO | - | Replace the fuses and recheck.■
Remove the audio-HVAC display module. Check the audio unit connector A (20P) is properly connected. Is it connected properly?
YES | - | Go to Step 4 .
NO | - | Reconnect the connector, and recheck the power.■
Measure the voltage between the audio unit connector A10 terminal and body ground. Is there battery voltage?
YES | - | Go to Step 5 .
NO | - | An open circuit or poor wire connection between the under-dash fuse/relay box N11 terminal and audio unit connector terminal.■