Mazda MX-6 1998, Руководство по ремонту

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TROUBLESHOOTING [EXTERIOR LIGHTING SYSTEM]
STEP INSPECTION ACTION
Measure voltage at terminal 3J at CPU
connector C of wiring harness.
Is voltage B+?
3I 3C 3A
.31
3
h
I 3F 32.
W 6 U 9 0 1 W M 3
Yes Go to next step.
No Repair wiring harness between TNS relay and CPU.
Remove nut fixed in joint box and remove
CPU from joint box.
Turn ignition switch to ACC or ON.
Measure voltage at terminal 1C at joint box.
Is voltage B+?
Yes Go to step 11.
[ ,
p
1A
I0 |1N 1M M IK 1J 11 1H 16 1F IE 1D 1C 1B
No Go to next step.
¡ f t
W 6 U 9 0 1 W M 4
10
Remove column cover.
Inspect ignition switch.
tr 09-21 IGNITION SWITCH
INSPECTION
Is ignition switch okay?
Yes
Repair wiring harness between ignition switch and CPU,
then go to next step.________________________________
No Replace ignition switch.
p - 09-21 IGNITION SWITCH
REMOVAL/INSTALLAITON
Go to next step.
11 Check for continuity between terminal 1G at
joint box and ground.
Is there continuity?
Yes Replace CPU.
¡y 0 9-40 CPU REMOVAL/INSTALLATION
I------
i o
|
i n
|
im
| * |
i k
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u
11 |
i h
|
i g
|
i f
| 1E 110 1 1C ! IB
No Repair wiring harness between CPU and ground.
à i
M M
W 6 U 9 0 1W M 5
0 9 -0 1 J -3