Diesel Data: Automotive Repair

Instruments - Number 1 Speed Sensor Modified


9217toyota01

REF.: ELECTRICAL

NO.: EL92-003

DATE: FEBRUARY 28, 1992

MODEL: ST/AT


NUMBER 1 SPEED SENSOR





There has been a change to the design of the Number 1 Speed Sensor that requires a new meter circuit plate and an additional mounting screw when installed on vehicles produced prior to 7/91.


REFERENCE:

The Number 1 Speed Sensor operating function:

Primary Signal Back-up Signal

^ Cruise Control ^ ECT-A/TM
^ Engine ECU


PRODUCTION EFFECTIVE:

FROM VIN P/D
JT2AT86F # M0071140 7/91
JT # ST8 # * # M0094729 "
JT2ST88P # M0015285 "





PART NUMBER INFORMATION:





* Speedometer replacement on vehicles produced prior to the 7/91 production change requires a new Meter Circuit Plate and 1 additional screw.