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Cruise Control - Intermittent or Non Operational

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CRUISE CONTROL
SECTION: 19
No: 13
Model: 1990 SEDANS
Date: NOVEMBER, 1989
KEY POINTS: CONNECTOR LB-21
Intermittent or non-operation of the cruise control system on 1990 MY Sedan vehicles may be caused by a poor contact at connector LB-21 (bulkhead harness to cruise control ECU).

Before diagnosing the cruise control system using JDS, ensure that all terminals of connector are clean and fully engaged.