Accelerator Cables

1990 Eagle Summit Base, StandardSECTION Accelerator Cables
  1. Turn air conditioner and lights off. Inspect and adjust at no load.
  2. Warm engine until stabilized at idle.
  3. Confirm idle speed is at prescribed RPM.
  4. Stop engine (ignition switch off).
  5. Confirm there are no sharp bends in accelerator cable.
  6. Check inner cables for correct slack.
  7. NOTE: If there is excessive play of the accelerator cable, the vehicle speed drop "undershoot" when climbing a slope will be large. If there is no play (excessive tension) of the accelerator cable, the idling speed will increase.
  8. If there is too much slack or no slack, adjust play by the following procedures.
  9. Remove the air cleaner. First, adjust accelerator cable "B" (throttle valve side). After loosening the adjustment bolts at the air intake plenum side and freeing the inner cable, use the adjustment bolts to secure the plate so that the free play of the inner cable becomes the standard value. Standard value: 0.04-0.08" (1-2 mm). See Fig 1 .
    Fig 1: Identifying Air Intake Plenum
    G00159321Courtesy of CHRYSLER CORP.
  10. After adjusting the accelerator cable "B", confirm that the throttle lever touches the idle position switch. See Fig 2 .
    Fig 2: Identifying Throttle Lever
    G00159322Courtesy of CHRYSLER CORP.
  11. Next, adjust cable "A" (accelerator pedal side). Loosen the adjusting bolt. While keeping intermediate link A of the actuator in close contact with the stopper (indicated by arrow). See Fig 3 . Adjust the inner cable play of accelerator cable "A" to specification and tighten the adjusting bolt. Standard value: (M/T) 0-0.04" (0-1 mm) and (A/T) 0.08-0.12" (2-3 mm).
    Fig 3: Identifying Accelerator Cable "A"
    G00159323Courtesy of CHRYSLER CORP.
  12. After making the adjustment of the cable as described above, check to be sure that the throttle lever at the engine side is caused to move at the distance shown when the actuator link is turned. See Fig 4 .
    Fig 4: Adjusting Throttle Link
    G00159324Courtesy of CHRYSLER CORP.
  13. Confirm that throttle value fully opens and closes by operating pedal. Install the air cleaner.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.