2005 TOYOTA AVENSIS navigation system

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Page 1509 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual 05±1458
± DIAGNOSTICSNAVIGATION SYSTEM
AVENSIS REPAIR MANUAL   (RM1018E)
4. BODY ECU (COMBINATION METER) (Physical address: 1EC)
HINT:
*1: Even if no failure is detected, it may be stored depending

Page 1510 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual ± DIAGNOSTICSNAVIGATION SYSTEM
05±1459
AVENSIS REPAIR MANUAL   (RM1018E) DTCCountermeasure and inspected parts Diagnosis content Diagnosis item
E2ON/OFF Instruction Parameter ErrorError occurs in ON

Page 1511 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual 05C3D±01
I34712Multi±display (CRT display) Display Body ECU Radio Receiver Assy Navigation ECU
: AVC±LAN
05±1438
± DIAGNOSTICSNAVIGATION SYSTEM
AVENSIS REPAIR MANUAL   (RM1018E)
PRE±CHECK
1. USE

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TOYOTA AVENSIS 2005  Service Repair Manual I34691
Navigation system normal operation
Enter ºSERVICE CHECK MODEº (See section 5)
Enter ºNAVIGATION 
CHECKº (See section 7)Diagnosis start±up (refer to next page)
HINT:
When Diagnosis System

Page 1513 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual I34690
ºINFOº 
Switch
Navigation Controller Assy:
I35902
05±1440
± DIAGNOSTICSNAVIGATION SYSTEM
AVENSIS REPAIR MANUAL   (RM1018E)
(a) Start±up  and finishing of the diagnosis.
HINT:
Before starti

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TOYOTA AVENSIS 2005  Service Repair Manual I34692
to section 4. DIAGNOSIS 
SYSTEM MODE
Recheck
DTC memory clear
DTC history clearDTC history clear
± DIAGNOSTICSNAVIGATION SYSTEM
05±1441
AVENSIS REPAIR MANUAL   (RM1018E)
5. SERVICE CHECK MODE

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TOYOTA AVENSIS 2005  Service Repair Manual I34699
*2
*4*3
*5 *6
*7
*1*1
05±1442
± DIAGNOSTICSNAVIGATION SYSTEM
AVENSIS REPAIR MANUAL   (RM1018E)
(a) Service Check Mode
(1) Start the diagnosis system.
Display ItemFunction
Check/*2Check result

Page 1516 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual I32709
*3
*2
*4
*5*6
*1
I34700
*2
*1
*3
± DIAGNOSTICSNAVIGATION SYSTEM
05±1443
AVENSIS REPAIR MANUAL   (RM1018E)
(3) ºEXCHº, ºCHEKº and ºOldº can be used as switches
to activate ºUnit Check M