Turn ignition switch to OFF position and disconnect INPUT SPEED SENSOR connector
Measure resistance between terminal 1,2 and 2,3 and 1,3 of the INPUT SPEED SENSOR connector
Specification : Refer to " Reference data"
Data | Reference Data | |
Current | 22 mA | |
Air Gab | Input sensor | 1.3 mm |
Output sensor | 0.85 mm | |
Resistance | 1(red) - 2(black) | Infinite |
1(black) - 2(red) | Approx. 3.89 ㏁ | |
1(red) - 3(black) | Approx. 6.55 ㏁ | |
1(black) - 3(red) | Approx. 5.27 ㏁ | |
2(red) - 3(black) | Approx. 17.5 ㏁ | |
2(black) - 3(red) | Infinite |
Is resistance within specification?
YES
Go to "PCM Inspection" of the "Component Inspection" procedure
NO
Replace "INPUT SPEED SENSOR" and Go to "Verification of Vehicle Repair" procedure