Chrysler Conquest 1988 Service Manual page 1191

AUTOMATIC TRANSMISSION
- Service Adiustment Procedures
21-69
7
SPEEDOMETER CABLE REPLACEMENT
N21FEAAa
(1) Replace the cable assembly if there is a malfunction.
(2) When connecting the cable to the meter, insert the cable
until its stopper properly fits to the meterside groove.
16F554
(3) After installing the speedometer,' pull the speedometer
cable through the grommet in the toeboard until the cable
marking is visible from the engine compartment side.
Caution
Poor installation of the cable may cause a fluctuating
meter pointer, or noise and a damaged harness inside
the instrument panel.