SYSTEM DESCRIPTION
INSPECTION PROCEDURE
CHECK DTC
CHECK OPERATION OF SHIFT INDICATOR
READ VALUE USING INTELLIGENT TESTER (MIRROR POSITION SENSOR)
CHECK OUTER MIRROR CONTROL ECU
CHECK HARNESS AND CONNECTOR (OUTER REAR VIEW MIRROR LH - OUTER MIRROR CONTROL ECU)
CHECK OUTER MIRROR CONTROL ECU
CHECK HARNESS AND CONNECTOR (OUTER REAR VIEW MIRROR RH - OUTER MIRROR CONTROL ECU)
POWER MIRROR CONTROL SYSTEM (w/ Retract Mirror) - Reverse Shift-linked Function of Power Mirrors does not Operate
SYSTEM DESCRIPTION
When the reverse signal is sent from the ECM through the CAN communication line to the outer mirror control ECU, the outer mirror control ECU activates the outer rear view mirror LH and RH reverse shift-linked function.
- The reverse shift-linked function will not occur when the mirror master switch is in the neutral position (off).
INSPECTION PROCEDURE
Use the intelligent tester to check if the CAN communication system is functioning normally.
Result| Result | Proceed to |
| CAN DTC is not output | A |
| CAN DTC is output (for LHD) | B |
| CAN DTC is output (for RHD) | C |
| | GO TO CAN COMMUNICATION SYSTEM ()
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| | GO TO CAN COMMUNICATION SYSTEM ()
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| 2.CHECK OPERATION OF SHIFT INDICATOR |
Check that the shift indicator of the combination meter operates normally.
- OK:
- Shift indicator of combination meter operates normally.
| | GO TO METER / GAUGE SYSTEM ()
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| 3.READ VALUE USING INTELLIGENT TESTER (MIRROR POSITION SENSOR) |
Check the Data List for proper functioning of the mirror position sensor ().
Mirror| Tester Display | Measurement Item/Display | Normal Condition | Diagnostic Note |
| RH Mir Position Sensor V | RH side mirror vertical sensor voltage / MIN: 0 V, MAX: 5 V | Within range from 0 to 5 V | - |
| LH Mir Position Sensor V | LH side mirror vertical sensor voltage / MIN: 0 V, MAX: 5 V | Within range from 0 to 5 V | - |
- OK:
- When mirror control switch is operated to turn mirror upward or downward, voltage changes within range shown in above chart.
Result| Result | Proceed to |
| LH side mirror does not operate normally | A |
| RH side mirror does not operate normally | B |
| Mirror operates normally | C |
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| | REPLACE OUTER MIRROR CONTROL ECU ()
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| 4.CHECK OUTER MIRROR CONTROL ECU |
for LHD:
Measure the voltage according to the value(s) in the table below.
- Standard Voltage:
| Tester Connection | Switch Condition | Specified Condition |
| I18-2 (LVC) - I18-3 (LE1) | Engine switch on (IG) | 4.7 to 5.5 V |
Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
| Tester Connection | Condition | Specified Condition |
| I18-3 (LE1) - Body ground | Always | Below 1 Ω |
for RHD:
Measure the voltage according to the value(s) in the table below.
- Standard Voltage:
| Tester Connection | Switch Condition | Specified Condition |
| I24-2 (LVC) - I24-3 (LE1) | Engine switch on (IG) | 4.7 to 5.5 V |
Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
| Tester Connection | Condition | Specified Condition |
| I24-3 (LE1) - Body ground | Always | Below 1 Ω |
| | REPLACE OUTER MIRROR CONTROL ECU ()
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| 5.CHECK HARNESS AND CONNECTOR (OUTER REAR VIEW MIRROR LH - OUTER MIRROR CONTROL ECU) |
for LHD:
Disconnect the I18 ECU connector.
Disconnect the I35 mirror connector.
Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
| Tester Connection | Condition | Specified Condition |
| I18-2 (LVC) - I35-10 (VC) | Always | Below 1 Ω |
| I18-3 (LE1) - I35-21 (E1) |
| I18-4 (VSR) - I35-22 (VSRL) |
| I35-10 (VC) - Body ground | Always | 10 kΩ or higher |
| I35-21 (E1) - Body ground |
| I35-22 (VSRL) - Body ground |
for RHD:
Disconnect the I24 ECU connector.
Disconnect the I35 mirror connector.
Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
| Tester Connection | Condition | Specified Condition |
| I24-2 (LVC) - I35-10 (VC) | Always | Below 1 Ω |
| I24-3 (LE1) - I35-21 (E1) |
| I24-4 (VSR) - I35-22 (VSRL) |
| I35-10 (VC) - Body ground | Always | 10 kΩ or higher |
| I35-21 (E1) - Body ground |
| I35-22 (VSRL) - Body ground |
| | REPAIR OR REPLACE HARNESS OR CONNECTOR |
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| OK | |
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| REPLACE OUTER REAR VIEW MIRROR ASSEMBLY LH ()
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| 6.CHECK OUTER MIRROR CONTROL ECU |
for LHD:
Measure the voltage according to the value(s) in the table below.
- Standard Voltage:
| Tester Connection | Switch Condition | Specified Condition |
| I18-22 (RVC) - I18-23 (RE1) | Engine switch on (IG) | 4.7 to 5.5 V |
Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
| Tester Connection | Condition | Specified Condition |
| I18-23 (RE1) - Body ground | Always | Below 1 Ω |
for RHD:
Measure the voltage according to the value(s) in the table below.
- Standard Voltage:
| Tester Connection | Switch Condition | Specified Condition |
| I24-22 (RVC) - I24-23 (RE1) | Engine switch on (IG) | 4.7 to 5.5 V |
Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
| Tester Connection | Condition | Specified Condition |
| I24-23 (RE1) - Body ground | Always | Below 1 Ω |
| | REPLACE OUTER MIRROR CONTROL ECU ()
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| 7.CHECK HARNESS AND CONNECTOR (OUTER REAR VIEW MIRROR RH - OUTER MIRROR CONTROL ECU) |
for LHD:
Disconnect the I18 ECU connector.
Disconnect the I32 mirror connector.
Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
| Tester Connection | Condition | Specified Condition |
| I18-22 (RVC) - I32-10 (VC) | Always | Below 1 Ω |
| I18-23 (RE1) - I32-21 (E1) |
| I18-24 (VSRR) - I32-22 (VSSR) |
| I32-10 (VC) - Body ground | Always | 10 kΩ or higher |
| I32-21 (E1) - Body ground |
| I32-22 (VSSR) - Body ground |
for RHD:
Disconnect the I24 ECU connector.
Disconnect the I32 mirror connector.
Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
| Tester Connection | Condition | Specified Condition |
| I24-22 (RVC) - I32-10 (VC) | Always | Below 1 Ω |
| I24-23 (RE1) - I32-21 (E1) |
| I24-24 (VSRR) - I32-22 (VSSR) |
| I32-10 (VC) - Body ground | Always | 10 kΩ or higher |
| I32-21 (E1) - Body ground |
| I32-22 (VSSR) - Body ground |
| | REPAIR OR REPLACE HARNESS OR CONNECTOR |
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| OK | |
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| REPLACE OUTER REAR VIEW MIRROR ASSEMBLY RH ()
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