This factory service and repair manual for the 1993 Ford Topaz covers the GS trim in its two-door sedan and four-door sedan bodies, both fitted with the naturally aspirated 2.3L OHV inline-four running on gasoline. With nothing else in the engine lineup, every procedure, specification, torque value, wiring diagram and diagnostic step applies to that overhead-valve four, and the manual devotes its variant coverage to the two bodies instead, distinguishing two-door from four-door hardware wherever the extra doors change a job.
Engines covered
- 2.3L inline-four (140 cu in) — OHV, naturally aspirated, gasoline
Body styles covered
- 2-door sedan
- 4-door sedan
Trims covered
- GS
Known issues on the 1993 Topaz. The 1993 Topaz has a clean federal record: NHTSA lists no recalls and no owner complaints for this model year. The manual still provides the complete procedures, specifications, torque values, wiring diagrams and diagnostics for the naturally aspirated 2.3L overhead-valve inline-four and for the GS sedan in both two-door and four-door form, so the reference is there for scheduled work and repairs even though nothing on record singles out a particular system.
