-Speed Sensor Input Test
NOTE: Check the No. 2 5 A) fuse in the dash fuse box,
before tesing.
1 .
Disconnect the 3-P connector from the speed sensor.
View from
terminal side
2.
Check for continuity between the BLK terminal and
the body ground.
There should continuity.
If there is no continuity, check for:
An open in the BLK wire.
Poor ground
If there is continuity, go to step 3.
3.
Check for voltage between the
terminal and
the body ground with the ignition switch ON.
There should be battery voltage.
l
If there is no voltage, check for an open in the
wire.
If there is battery voltge, go to step 4.
4.
Check for voltage between the YEL/RED terminal and
body ground with the ignition switch ON.
There should be approximately 5 V.
If there is no voltage, check for:
Defective gauge assembly, check for the A21
terminal of the A connector. (See page
l
If there is approximately 5 V, go to step 5.
5.
If all continuity and voltage tests are normal, but the
speedometer and the
do not operate,
replace the speed sensor.
23-133
-Replacement
1 .
Disconnect the 3-P connector from the speed sensor.
2.
Remove the mounting bolts and the speed sensor,
then take out the speed sensor assembly.
MOUNTING BOLTS
SPEED SENSOR
3.
Install in the reverse order of removal.
NOTE: Be careful not to lose the joint shaft, because
it is a tiny part.
Содержание Acura NSX 1991
Страница 1: ... j s _ _ ...
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Страница 22: ...Special Tools Individual tool lists are located at the front of each section ...
Страница 23: ...Specifications Standards and Service Limits 3 2 Design Specifications 3 l 1 ...
Страница 39: ...Body Specifications m I 1 175 46 3 Unit mm in ...
Страница 40: ...Maintenance Lubrication Points 4 2 Maintenance Schedule 4 4 ...
Страница 42: ... 13 I 0 4 3 ...
Страница 60: ...Engine Removal Installation ...
Страница 81: ...lr I 6 7 ...
Страница 162: ...Intake Manifold Exhaust System Intake Manifold 9 2 Exhaust Manifold 9 3 Exhaust Pipe and Muffler 9 4 ...
Страница 191: ... n EilEli3 A A A Cl51 c4 BLU 1 TACHO METER CONNECTOR Cl61 C478 C488 REDlYEL YELlRED J A GlOl ...
Страница 193: ... PGM FI 1 IDLE CONTROL 1 FUEL SUPPLY 1 EMISSION CONTROL II 17 ...
Страница 207: ...II 31 ...
Страница 211: ...I I 35 ...
Страница 219: ... cont d II 43 ...
Страница 235: ...1 l 59 ...
Страница 255: ...11 79 ...
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Страница 434: ...t 14 46 ...
Страница 477: ...14 95 ...
Страница 482: ...Illustrated Index L Side Cover 14 100 ...
Страница 484: ...Illustrated Index Transmission Housing 14 102 ...
Страница 486: ...Illustrated Index Torque Converter Housing Valve Body ...
Страница 527: ...3 Assemble the transmission in the following numbered sequence Replace cont dl ...
Страница 551: ......
Страница 698: ...9 Nom 0 9 kg m 7 lb ft REAR 9 Nom 0 9 kg m 7 lb ft ...
Страница 724: ...19 37 ...
Страница 766: ...19 79 ...
Страница 830: ...Types and Materials of Exterior Resin Parts Fuel filler lid HAS 2148 Gnylon PPO alloy Page 20 57 20 4 ...
Страница 876: ...UPPER FRAME Rear Bumper Disassembly BUMPER BEAM UPPER LICENSE PLATE SUPPORT SUMP R SKIRT 20 50 ...
Страница 888: ...Frame Repair Chart 20 62 ...
Страница 892: ...Heater Evaporator Door Position a C O L D KA type only VENT DOOR DEFROSTER EVAPORATOR HEATEd CORE CORE 22 4 ...
Страница 893: ...22 5 ...
Страница 937: ...22 49 ...
Страница 950: ...Blower 22 62 ...
Страница 971: ...22 83 ...
Страница 997: ... Dashboard AUTOMATIC CLIMATE CONTROL STARTER warning system I N T E G R A T E D CONTROL UNIT DASH FUSE BOX ...
Страница 1000: ...Relay and Control Unit Locations Engine Compartment ENGINE COMPARTMENT FAN RELA REAR WINDOW DEFOGGER IGNITER UNIT 23 14 ...
Страница 1003: ... JND WIRE EN NE GROUND WIRE B ...
Страница 1005: ... lzl A ENGINE W I R E H A R N E S S cont d 23 l 9 ...
Страница 1007: ... rl p173 5 Cl34 Cl32 Ti03 23 21 ...
Страница 1009: ...C2bl c262 I C203 cont d 23 23 ...
Страница 1011: ... rl SUB RELAY BOX A cont d 23 25 ...
Страница 1013: ...FRONT COMPAR 23 27 J ...
Страница 1015: ...e RIGHT RETRACTOR SUB HARNESS I LEFT RETRACTOR SUB HARNESS I ...
Страница 1017: ...FLOOR WIRE HARNESS I Lx C 4 1 6 I C4b5 c 2 I LEFT KICK PANEL I I c422 C425 C424 C426 C423 I 0404 6701 kont d 23 31 ...
Страница 1019: ...C466 C465 C468 C464 c473 FLOOR WlFiE HARNESS co d 23 33 ...
Страница 1021: ... ITI RETRACTABLE HEADLIGHT CONTROL UNIT i FLOOR WIRE HARNESS 23 35 ...
Страница 1023: ...MAIN FUSE BOX I 23 37 ...
Страница 1027: ...DRIVER S DOOR WIRE HARNESS PASSENGER S DOOR WIRE 23 41 ...
Страница 1029: ...SRS CONTROL UN FUEL TANK WIRES 23 43 ...
Страница 1031: ... rl DRIVER S SEAT I DRIVER S POWER SEAT WIRE HARNESS PASSENGER S SEAT PASSENGER S POWER SEAT WIRE HARNESS 23 45 ...
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Страница 1275: ...1 ACTUATOR ASSEMBLY SPEED SENSOR 23 l 33 ...
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