ON-BOARD DIAGNOSTIC [AUDIO]
T–167
T
Diagnostic procedure
End Of Sie
DTC 09:ER20
A6E817566900W06
Diagnostic procedure
INSPECTION
ACTION
INSPECT BASE UNIT
•
Clear DTC.
•
Turn on radio and operate it for
3 seconds or more
.
•
Start on-board diagnostic test mode.
•
Is DTC 09:Er22 displayed?
Yes
Replace base unit.
No
Troubleshooting completed.
DTC 09:Er20
Power supply circuit of base unit
DETECTION
CONDITION
•
Voltage detected at base unit terminals 1B and 1R is
less than 8.5 V
,
or more than 16 V (must not be
16V)
.
POSSIBLE
CAUSE
•
Weak battery
•
Malfunction in wiring harness between battery and base unit
STEP
INSPECTION
ACTION
1
INSPECT FUSE
•
Remove MIRROR 5 A fuse and ROOM 15 A
fuse.
•
Inspect MIRROR 5 A fuse and ROOM 15 A
fuse.
•
Are fuses okay?
Yes
Go to next step.
No
Replace fuse.
2
INSPECT BATTERY
•
Measure battery voltage.
•
Is voltage
8.5 V —16 V
?
Yes
Go to next step.
No
Battery is weak.
•
Inspect charge/discharge system.
3
INSPECT WIRING HARNESS BETWEEN
BATTERY AND FUSE BLOCK
•
Turn ignition switch to ACC position.
•
Measure voltage at fuse block connector
(JB-01) terminals B and fuse block connector
(JB-02) terminals D.
•
voltage
8.5 V —16 V
?
Yes
Go to next step.
No
Repair wiring harness between battery and fuse block.
4
INSPECT WIRING HARNESS BETWEEN
FUSE BLOCK AND BASE UNIT
•
Install MIRROR 5 A fuse and ROOM 15 A
fuse.
•
Measure voltage at base unit connector
terminals 1B and 1R.
•
Is voltage
8.5 V —16 V
?
Yes
Go to next step.
No
Repair wiring harness between fuse block and base unit.
5
INSPECT BASE UNIT
•
Clear DTC.
•
Turn ignition switch to ACC or ON position
and hold for
30 seconds or more
.
•
Start on-board diagnostic test mode.
•
Is DTC 09:Er20 displayed?
Yes
Replace base unit.
No
Troubleshooting completed.
Содержание 6 2002
Страница 104: ...F 4 LOCATION INDEX End Of Sie FUEL SYSTEM A6E390001006W01 Engine Room Side A6E3912W015...
Страница 151: ...F 36 EXHAUST SYSTEM A6E3914W002...
Страница 312: ...F 182 TROUBLESHOOTING QUICK DIAGNOSTIC CHART A6E398018881W02 A6E3980W001...
Страница 313: ...TROUBLESHOOTING F 183 F A6E3980W002...
Страница 314: ...F 184 TROUBLESHOOTING A6E3980W003...
Страница 315: ...TROUBLESHOOTING F 185 F End Of Sie A6E3980W004...
Страница 410: ...K 3 K...
Страница 411: ...K 4 LOCATION INDEX AUTOMATIC TRANSAXLE LOCATION INDEX A6E560001074W01 LOCATION INDEX A6E5600W001...
Страница 526: ...TROUBLESHOOTING K 115 K QUICK DIAGNOSIS CHART A6E568001030W04 A6E5680W001...
Страница 527: ...K 116 TROUBLESHOOTING End Of Sie A6E5680W002...
Страница 653: ...ON BOARD DIAGNOSTIC ABS TCS P 57 P...
Страница 701: ...TROUBLESHOOTING ABS TCS DYNAMIC STABILITY CONTROL P 105 P Vehicle with ABS TCS A6E6980W002...
Страница 702: ...P 106 TROUBLESHOOTING ABS TCS DYNAMIC STABILITY CONTROL Vehicle with DSC End Of Sie A6E6980W100...
Страница 819: ...OUTSIDE MIRROR S 60 2 THIS PAGE IS INTENTIONALLY LEFT BLANK End Of Sie...
Страница 971: ...T 76 WARNING AND INDICATOR SYSTEM Operating Order A6E8118W009...
Страница 1150: ...U 4 LOCATION INDEX End Of Sie CONTROL SYSTEM A6E850001042W01 L H D A6E8500W003 A6E8500W004...
Страница 1152: ...U 6 LOCATION INDEX R H D A6E8500W005 A6E8500W006...
Страница 1177: ...U 26 BASIC SYSTEM 12 Perform the refrigerant system performance test See U 13 REFRIGERANT SYSTEM PERFORMANCE TEST A6E8516W029...