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Home >> Acura >> 2002 >> 3.2CL Base >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> Trouble Shooting >> Cruise Control Cannot Be Set
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Cruise Control Cannot Be Set

  1. Check cruise control main switch. See CRUISE CONTROL MAIN SWITCH  under COMPONENT TESTS. Check SET/RESUME/CANCEL switch. See SET/RESUME/CANCEL SWITCH TEST  under COMPONENT TESTS. Check brake switch and mounting. See BRAKE SWITCH  under COMPONENT TESTS.
  2. Check A/T gear position switch. See A/T GEAR POSITION SWITCH  under COMPONENT TESTS. Check cruise control unit inputs. See CRUISE CONTROL UNIT INPUT  under SYSTEM TESTS.
  3. Check for poor connection at ground connector, located at end of upper radiator hose, below intake air duct. Check for open circuit in Black/Yellow wire between terminal No. 4 of cruise control unit, terminal No. 5 of cruise control main switch and fuse No. 6 (15-amp) in driver's underdash fuse/relay box. Check for open circuit in Light Green wire between terminal No. 4 of cruise control main switch, terminal No. 13 of cruise control unit and terminal No. 1 of brake switch. See WIRING DIAGRAMS .
  4. Check for open circuit in Light Green/Red wire between terminal B4 of SET/RESUME/CANCEL switch and terminal No. 6 of cruise control unit. Check for open circuit in Gray wire between terminal No. 4 of brake switch and terminal No. 2 of cruise control unit. Check for open circuit between terminal No. 14 (Blue/Yellow wire) of cruise control unit and terminal No. 2 (Pink wire) of A/T gear position switch. Also check for open circuit in Blue/White wire between terminal No. 12 of cruise control unit and terminal A9 of PCM. See WIRING DIAGRAMS .
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