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This document details the operation and troubleshooting of a vehicle's speed control system.
wawmwawmmt wiltra-awukwaldi - From naauiigm Switch Not Al N nines iSee Page 5 i Speed Control How It Works a an OFF-ON SWitch SETACC (ACCELERATE) and COAST switches a throttle actuating servo an amplilier assembly a speed sensor linkage y gr 005 check valve assembly a vacuum reserve tank and hoses To operate the speed control system t . i 0 drive at least 30 mph LOLN 0 turn the OFF-ON swim to ON 0 quickly depress and release the SET-ACC swnch to decrease speed touch brake and I can egmv ru Harri iSee Page 33i W I z ._. m sit at. Was-at g .ama; SPEED CONTROL SWITCH 5mm Pcsriians I] on 2) On a) Set 4 Coast reset or push COAST switch and release when desired speed is reached to increase speed touch brake and reset or push SET-ACC switch and release when desrred speed Is reached 0 to turn ofi speed controii turn OFF-ON switch to OFF or touch brake pedal. ii Trouble-Shooting If speed control system does not operate, operates erratically, or operates intermlantly. perform a visual inspection r . . 0 check for lrayed Wires 0 check lor damaged vacuum reserve i tank I check lor damaged. worn or poorly titted hoses and electrical Wires and connectors check speedometer cable for binding or improper connection 0 check ior binding at the servo and throttle linkage sweep coNrFioi. AMPLiFlER ul pk Pram ignition Swilch Hot At mi iimes iSee eaga 9i DK 9i FtJSE in 20 Amps From Stoplight Switch iSae Page 2m check lor tree play In excess oi a-inch in the bead chain llanyottheseconditions exist . . . cm: 0 correct them It this does not resolve the situation t . . 0 rewew operating procedures It system is being operated correctly and still does not work properly . . . a have system repaired by an authorized Ford dealer m From vacuum Distribution 596 Page Asi Modulating Valve rHRoi-rLE ACTUAVQR 47
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