Power Source Circuit: Notes
NOTE:
Proceed with following tests only if directed from TROUBLE SHOOTING , Type "A" or Type "B" diagnostic codes. If cruise control system is diagnosed out of sequence, replacement of good components could result.
Turn ignition ON. Check fuse ("ECU-IG"). If fuse is okay, go to step 1 under MAIN SWITCH. If fuse is blown, replace fuse and recheck system. If fuse blows again, check for short circuit between fuse and terminal 2 of main switch. See Fig 1. If no short is located, go to step 6) under MAIN SWITCH.