RM36D0EC
_59
Vehicle Exterior
_083099
MIRROR (EXT)
_0400988
POWER MIRROR CONTROL SYSTEM
U
MIRROR (EXT) POWER MIRROR CONTROL SYSTEM TERMINALS OF ECU
CHECK MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU), POWER DISTRIBUTION BOX ASSEMBLY
3.458,7.583 3.854,7.885
0.396,0.302
5.594,3.219 6.01,3.458
0.417,0.24
1.146,3.198 1.563,3.438
0.417,0.24
1.219,4.469 1.635,4.708
0.417,0.24
1.458,6.042 1.875,6.281
0.417,0.24
3.615,6.063 4.031,6.302
0.417,0.24
4.385,4.458 4.802,4.698
0.417,0.24
6.375,6.073 6.792,6.313
0.417,0.24
4.719,6.094 5.135,6.333
0.417,0.24
6.208,4.479 6.625,4.719
0.417,0.24
5.49,6.094 5.906,6.333
0.417,0.24
3.469,3.188 3.885,3.427
0.417,0.24
2.219,0.917 2.219,0.698
2.219,0.698 2.385,0.698
true
0.646,1.229 0.927,1.229
true
2.229,1.51 2.469,1.51
true
2.219,1.802 2.458,1.802
true
0.646,2.073 0.885,2.073
true
0.635,2.302 0.875,2.302
true
0.646,2.542 1.125,2.542
true
0.635,1.698 0.917,1.698
true
6.292,1.156 6.573,1.156
true
6.271,1.75 6.552,1.75
true
6.292,2.208 6.573,2.208
true
2.229,2.125 2.469,2.125
true
1.177,0.542 1.177,0.323
1.177,0.323 1.344,0.323
true
4.865,0.563 4.865,0.344
4.865,0.344 5.031,0.344
true
6.146,0.51 6.146,0.292
6.146,0.292 6.313,0.292
true
4.281,0.948 4.438,1.146
0.156,0.198
10
false
A
3.625,7.677 3.781,7.875
0.156,0.198
10
false
A
0.469,1.635 0.781,1.833
0.313,0.198
10
false
6E
0.438,1.99 0.75,2.188
0.313,0.198
10
false
6K
2.521,1.438 2.979,1.635
0.458,0.198
10
false
G167
2.51,1.74 2.969,1.938
0.458,0.198
10
false
G168
0.448,2.24 0.948,2.469
0.5,0.229
10
false
6J
2.458,0.635 2.917,0.833
0.458,0.198
10
false
*2
6.656,1.083 6.969,1.281
0.313,0.198
10
false
6C
6.615,1.677 6.927,1.875
0.313,0.198
10
false
6B
1.208,3.25 1.667,3.448
0.458,0.198
10
false
G169
3.531,3.24 3.99,3.438
0.458,0.198
10
false
G168
1.344,4.521 1.656,4.719
0.313,0.198
10
false
6C
4.531,4.521 4.844,4.719
0.313,0.198
10
false
6B
1.615,6.115 1.927,6.313
0.313,0.198
10
false
6F
3.74,6.125 4.052,6.323
0.313,0.198
10
false
6E
6.51,6.125 6.823,6.323
0.313,0.198
10
false
6H
4.865,6.146 5.219,6.302
0.354,0.156
10
false
6K
0.448,1.146 1.063,1.344
0.615,0.198
10
false
6F
0.167,0.083 0.625,0.281
0.458,0.198
12
false
*A
0.469,2.49 0.969,2.719
0.5,0.229
10
false
6H
6.615,2.135 6.927,2.333
0.313,0.198
10
false
6A
6.344,4.542 6.656,4.74
0.313,0.198
10
false
6A
5.635,6.146 5.948,6.344
0.313,0.198
10
false
6J
2.521,2.063 2.979,2.26
0.458,0.198
10
false
G169
5.646,3.281 6.104,3.479
0.458,0.198
10
false
G167
1.406,0.24 1.865,0.438
0.458,0.198
10
false
*1
5.104,0.25 5.563,0.448
0.458,0.198
10
false
*1
6.375,0.188 6.833,0.385
0.458,0.198
10
false
*1
| *A | Main Body ECU (Multiplex Network Body ECU) with 3 connectors | - | - |
| *1 | Power Distribution Box Assembly | *2 | Main Body ECU (Multiplex Network Body ECU) |
3.458,7.583 3.854,7.885
0.396,0.302
4.781,3.135 5.26,3.375
0.479,0.24
1.219,4.469 1.635,4.708
0.417,0.24
1.458,6.042 1.875,6.281
0.417,0.24
3.615,6.063 4.031,6.302
0.417,0.24
4.385,4.458 4.802,4.698
0.417,0.24
6.375,6.073 6.792,6.313
0.417,0.24
4.719,6.094 5.135,6.333
0.417,0.24
6.208,4.479 6.625,4.719
0.417,0.24
5.49,6.094 5.906,6.333
0.417,0.24
2.052,3.135 2.531,3.375
0.479,0.24
2.219,0.854 2.219,0.635
2.219,0.635 2.385,0.635
true
0.646,1.229 0.927,1.229
true
2.229,1.51 2.469,1.51
true
2.219,1.802 2.458,1.802
true
0.646,2 0.885,2
true
0.635,2.229 0.875,2.229
true
0.646,2.479 1.125,2.479
true
0.635,1.698 0.917,1.698
true
6.292,1.156 6.573,1.156
true
6.271,1.75 6.552,1.75
true
6.292,2.135 6.573,2.135
true
1.104,0.469 1.104,0.25
1.104,0.25 1.271,0.25
true
4.938,0.49 4.938,0.271
4.938,0.271 5.104,0.271
true
6.146,0.438 6.146,0.219
6.146,0.219 6.313,0.219
true
4.281,0.948 4.438,1.146
0.156,0.198
10
false
A
3.625,7.677 3.781,7.875
0.156,0.198
10
false
A
0.427,1.615 0.74,1.813
0.313,0.198
10
false
6E
0.448,1.927 0.76,2.125
0.313,0.198
10
false
6K
2.521,1.438 2.979,1.635
0.458,0.198
10
false
G168
2.51,1.74 2.969,1.938
0.458,0.198
10
false
G169
0.448,2.177 0.948,2.406
0.5,0.229
10
false
6J
2.458,0.552 2.917,0.75
0.458,0.198
10
false
*2
6.656,1.083 6.969,1.281
0.313,0.198
10
false
6C
6.615,1.688 6.927,1.885
0.313,0.198
10
false
6B
2.115,3.156 2.573,3.354
0.458,0.198
10
false
G169
4.854,3.188 5.313,3.385
0.458,0.198
10
false
G168
1.344,4.521 1.656,4.719
0.313,0.198
10
false
6C
4.531,4.521 4.844,4.719
0.313,0.198
10
false
6B
1.615,6.115 1.927,6.313
0.313,0.198
10
false
6F
3.74,6.125 4.052,6.323
0.313,0.198
10
false
6E
6.51,6.125 6.823,6.323
0.313,0.198
10
false
6H
4.865,6.146 5.219,6.302
0.354,0.156
10
false
6K
0.448,1.146 1.063,1.344
0.615,0.198
10
false
6F
0.167,0.083 0.625,0.281
0.458,0.198
12
false
*A
0.469,2.417 0.969,2.646
0.5,0.229
10
false
6H
6.604,2.083 6.917,2.281
0.313,0.198
10
false
6A
6.344,4.542 6.656,4.74
0.313,0.198
10
false
6A
5.635,6.146 5.948,6.344
0.313,0.198
10
false
6J
1.333,0.188 1.792,0.385
0.458,0.198
10
false
*1
5.167,0.177 5.625,0.375
0.458,0.198
10
false
*1
6.385,0.125 6.844,0.323
0.458,0.198
10
false
*1
| *A | Main Body ECU (Multiplex Network Body ECU) with 2 connectors | - | - |
| *1 | Power Distribution Box Assembly | *2 | Main Body ECU (Multiplex Network Body ECU) |
a.
Remove the main body ECU (multiplex network body ECU) from the power distribution box assembly.
b.
Connect the power distribution box assembly connectors.
c.
Measure the voltage and resistance according to the value(s) in the table below.
| Terminal No. (Symbol) | Terminal Description | Condition | Specified Condition |
|---|---|---|---|
| A-27 (IGR) - Body ground | Ignition power supply | Ignition switch ON | 11 to 14 V |
| Ignition switch off | Below 1 V | ||
| A-26 (BECU) - Body ground | Auxiliary battery power supply | Ignition switch off | 11 to 14 V |
| A-13 (GND1) - Body ground | Ground | Always | Below 1 Ω |
| A-14 (GND2) - Body ground | Ground | Always | Below 1 Ω |
d.
Install the main body ECU (multiplex network body ECU).
e.
Measure the voltage according to the value(s) in the table below.
| Terminal No. (Symbol) | Terminal Description | Condition | Specified Condition |
|---|---|---|---|
| G168-27 (RET) - Body ground | Power retract mirror motor drive voltage (Input) | Auto retractable mirror switch on outer mirror switch assembly retracted position | Below 1 V |
| Auto retractable mirror switch on outer mirror switch assembly driving position | 11 to 14 V | ||
| G168-26 (AMR) - Body ground | Power retract mirror motor drive voltage (Input) | Auto retractable mirror switch on outer mirror switch assembly auto retracted position | Below 1 V |
| Auto retractable mirror switch on outer mirror switch assembly driving position | 11 to 14 V | ||
| 6B-2 - Body ground | Mirror heater drive voltage (output) | Window defogger switch (mirror heater switch) off | Below 1 V |
| Window defogger switch (mirror heater switch) on | 11 to 14 V | ||
| 6C-10 - Body ground | Power retract mirror motor drive voltage (Output) | Outer rear view mirror assembly moves to the retracted position | Below 1 V |
| Outer rear view mirror assembly does not move | 11 to 14 V | ||
| 6C-21 - Body ground | Power retract mirror motor drive voltage (Output) | Outer rear view mirror assembly moves to the return position. | Below 1 V |
| Outer rear view mirror assembly does not move. | 11 to 14 V |
f.
Measure the pulse according to the value(s) in the table below.
| Terminal No. (Symbol) | Terminal Description | Condition | Specified Condition |
|---|---|---|---|
| A-22 (CXP1) - Body ground | CXPI communication line | Ignition switch ON | Pulse generation |