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Cruise Control Control Unit Input Test (cont'd) Cavity Wire Test condition Test: Desired result Possible cause if result is not obtained 3 13 7 6 14 12 2 5 10 9 11 1 BLK LT GRN LT GRN/BLK LT GRN/RED PNK BLU/WHT GRY GRN/WHT BLU/YEL BRN BRN/BLK BRN/WHT Under all conditions Ignition switch ON (II) and Resume button pushed Cancel button pushed Set button pushed Cancel button pushed Shift lever in , or Ignition switch ON (II), and Ignition switch ON (II), main Brake pedal pressed then Ignition switch ON (II) Under all conditions Under all conditions Under all conditions Check for continuity to ground: There should be continuity. Check for voltage to ground: There should be battery voltage. Check for voltage to ground: There should be battery voltage. should be no voltage on terminal No. 6. Check for voltage to ground: There should be battery voltage. should be voltage on terminal No. 6. Check for voltage to ground: Check for voltage to ground: Check for continuity to ground: Check for voltage between the BLU/ WHT and BLK terminals: There should be cycle 0 - 5 V or battery voltage. Check for voltage to ground: There should be 0 V with the pedal pressed, and battery voltage with the pedal released. Check for voltage to ground: Attach to ground: Check for resistance to ground: Check for resistance to ground: Check for resistance to ground: • Poor ground (G401, G402) • Blown No. 20 (20 A) fuse in the under-dash fuse/relay box • Faulty main switch • Blown No. 39 (15 A) fuse in the under-hood fuse/relay box • Faulty horn relay LT GRN/RED wires • Blown No. 39 (15 A) fuse in the under-hood fuse/relay box • Faulty horn relay • Blown No. 39 (15 A) fuse in the under-hood fuse/relay box • Faulty horn relay LT GRN/RED wires • Blown No. 39 (15 A) fuse in the under-hood fuse/relay box • Faulty horn relay • Faulty A/T gear position switch • Faulty vehicle speed sensor (VSS) • Blown No. 39 (15 A) fuse in the under-hood fuse/relay box • Faulty brake switch • Blown No. 39 (15 A) fuse in the under-hood fuse/relay box • Faulty brake switch • Blown bulb • Faulty actuator solenoid Main Menu Table of Contents |