Speed Sensor Modification - Service Information (EL91-010)
Publication date: 1991-12-27Reference number: EL91-010
SPEED SENSOR MODIFICATION - SERVICE INFORMATION
TECHNICAL SERVICE BULLETIN
Reference Number(s): EL91-010, Date of Issue:
December 27, 1991
| COPYRIGHT: | © 2018 Toyota, USA License Agreement TMS1002 |
NUMBER 1 SPEED SENSOR
Model(s): 1991-92 Toyota Pickup/4-Runner
Reference: Electrical
Bulletin No.: EL91-010
Date: December 27, 1991
SERVICE INFORMATION
The design of the Number 1 Speed Sensor Reed Switch has been changed and can be used to replace the previous type sensor, See Fig 1. The speed sensor is integrated with the speedometer and must be replaced as an assembly.
The Number 1 Speed Sensor is the:
Primary Signal
- Cruise Control
- Engine ECU
Back-Up Signal
- ECT-AITM
PRODUCTION EFFECTIVE
| From VIN | P/D | From VIN | P/D |
|---|---|---|---|
| JT4RN81#M5125508 | 6/91 | JT#VN82#M5004451 | 6/91 |
| JT4RN81#M0079915 | " | JT#VN82#M0003569 | " |
| JT4RN82P#M5042960 | " | JT4VN93#M5024826 | " |
| JT4RN93P#M5042069 | " | JT5VN94T#M0024693 | " |
| JT4RN01P#M7051236 | " | JT4VN01D#M2011909 | " |
| JT4RN01P#M0024274 | " | JT4VN01D#M0004378 | " |
| JT4RN02P#M7002416 | " | JT4VN02D#M2002216 | " |
| JT4RN13P#M6030695 | " | JT4VN13#M5065200 | " |
| JT4RN37W#M0009046 | " | JT3VN29V#M0008573 JT3VN39#M0068514 | " " |