Диагностика и устранение неисправностей · 20 — Pajero II 1991–1998 — руководство по ремонту

Диагностика и устранение неисправностей · 20

TROUBLESHOOTING · 20

Pajero II Workshop Manual 1991 · Система пассивной безопасности (SRS) · страница 20 из 47 · Открыть оригинал PDF ↗

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Иллюстрация 1, страница 20
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SRS warning lamp drive circuit sys-
Code No. 44
tem
Probable cause
IComment]
This diagnosis code
I5 ouipuI wncn
short occurs in the lamp drive circuit
malfunction of the oulput transistor
inside thc SDU
i5 detected while the SDU
is monitoring the SRS warning amp drive circuit
Malfunction ot harnesses
or connectors
SDU
Malfurction
Иллюстрация 2, страница 20

Turn the igrition key to theLOCKposition, disconnect
the negative battery cable and tape the terminal:
Caution

Wait at least 60 seconds after disconnecting the bat-
tery cable before doing any further work: (Refer to
P 52B-4)

Remove the floor console assembly:(Refer to GROUP
52AFloor Console_

Place a flat-tippedscrewdriver against the lock spring
(metal portion) of the SDU connector lock lever; and push
the spring horizontally toward the inside of the unit

Caution

Do not use excessive force to raise the lock lever
(green) .

2,Do not insert the screwdriver into the gap between
the lock lever (green) and the lock spring (metal
portion):

Disconnect the red14-pin connector from the SDU.

If the results of inspection of the SRS warning lamp drive
circuit system (refer to P.52B-18) are normal,the transistor
inside the SDU is probably defective, so replace the SDU:

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