O2 Sensor Circuit - Manual Update

BULLETIN NUMBER
SB93-04-007

ISSUE DATE
August 1993

GROUP
ELECTRICAL

1993 RODEO (UC) OXYGEN SENSOR CIRCUIT
(WORKSHOP MANUAL CORRECTION)

AFFECTED VEHICLES

1993 Rodeo (UC) models equipped with 3.2L V6 engine.

SERVICE INFORMATION





The oxygen sensor wiring circuit for affected vehicles is incorrectly shown in the Workshop Manual:

^ On 1993 Rodeo models with automatic transmission, the oxygen sensor heater element receives power directly from fuse # 8.

^ On 1993 Rodeo models with manual transmission, the oxygen sensor heater element receives power from fuse # 1 through the ECM main relay.

This circuit is shown correctly on pages 24 and 24-3 of the 1993 Rodeo Electrical Troubleshooting Manual.

This Service Bulletin contains the starter system wiring diagram, with corrected oxygen sensor circuit for the referenced Workshop Manual page.





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