LEMON Manuals: Even more car manuals for everyone
Home >> Plymouth >> 1987 >> Voyager Base, 2.6 G >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> Adjustments >> Servo Lock-In Screw

Servo Lock-In Screw

NOTE: Lock-in accuracy will be affected by poor engine performance, adverse power-to-weight ratio, and improper slack in throttle control cable.
  1. If speed drops more than 2 to 3 MPH when speed control is activated, lock-in adjusting screw should be turned counterclockwise approximately 1/4 turn for each one MPH correction required.
  2. If speed increases more than 2 to 3 MPH, turn screw clockwise approximately 1/4 turn for each one MPH of correction required. See Figure .
CAUTION: DO NOT  turn adjusting screw more than 2 turns in either direction or damage to servo unit may occur.
Fig 1: Adjusting Servo Lock-In Screw. DO NOT adjust more than 2 turns either direction. Courtesy of Chrysler Motors.
G10778