2002 · FUEL [13] · страница 59 из 68 · Открыть оригинал PDF ↗


CONTROL RELAY CONTINUITY CHECK
| Connect a tester to: | Battery voltage | Normal condition |
|---|---|---|
| 2 - 4 | Not applied | Continuity |
| 1 - 3 | Not applied | No continuity |
| Applied: Connect the positive bat- tery cable to No. 2 terminal, and the negative battery cable to No. 4 terminal. | Continuity |
ACCELERATOR PEDAL POSITION SENSOR (APS) CHECK
1.DisconnecttheAPSconnector.
2.Measuretheresistancebetween APSconnectorterminal
No.2[APS(main)powersupply]andtheterminalNo.
1[APS(main)earth]aswellastheresistancebetween
terminalNo.8[APS(sub)powersupply]andterminal
No.7[APS(sub)earth].
Standardvalue:3.5-6.5kΩ
3.Measuretheresistancebetween APSconnectorterminal
No.2[APS(main)powersupply]andtheterminalNo.
3[APS(main)output]aswellastheresistancebetween
terminalNo.8[APS(sub)powersupply]andterminal
No.6[APS(sub)output].
Normalcondition:
| Step on the accelerator pedal | Resistance | smoothly | |
|---|---|---|---|
| slowly. | changes in | prop | ortion to the |
| travel of pedal. | the | accelerator |
4.IftheAPSisoutoftherangeofthestandardvalueor
theresistancedoesnotchangesmoothly,replaceAPS.
NOTE
MakeanadjustmentonAPSafterreplacement.(Refer
toP.13-58.)


