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am6zzw00009696
REAR VEHICLE MONITORING CONTROL MODULE INSPECTION
id092200014700
1. Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 1.5, SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 1.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [MZR 1.6].)
2. Remove the rear combination light. (See REAR COMBINATION LIGHT REMOVAL/INSTALLATION.)
3. Remove the rear bumper. (See REAR BUMPER REMOVAL/INSTALLATION.)
4. Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 1.5, SKYACTIV-G 2.0, SKYACTIV-G 2.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 1.5].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-D 2.2].) (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [MZR 1.6].)
5. Verify that the voltages of each of the terminals are as indicated in the terminal voltage table (reference).
Terminal Voltage Table (Reference)
Rear vehicle monitoring control module (LH)
am6zzw00009696
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|
Terminal |
Signal name |
Connected to |
Measurement conditions |
Voltage (V) |
Inspection item(s) |
|
|---|---|---|---|---|---|---|
|
A
|
MS-CAN_H
|
CAN communication related module
|
Because this terminal is for communication, determination using terminal voltage inspection is not possible.
|
|||
|
B
|
—
|
—
|
—
|
—
|
—
|
|
|
C
|
—
|
—
|
—
|
—
|
—
|
|
|
D
|
MS-CAN_L
|
CAN communication related module
|
Because this terminal is for communication, determination using terminal voltage inspection is not possible.
|
|||
|
E
|
Ground
|
Body ground
|
Under any condition
|
1.0 or less
|
Body ground
|
|
|
F
|
—
|
—
|
—
|
—
|
—
|
|
|
G
|
Power position (IG1)
|
IG relay
|
Ignition switched ON (engine off or on)
|
B+
|
• C/U IG1 fuse
• IG relay
|
|
|
Ignition switched off or ACC
|
1.0 or less
|
|||||
|
H
|
Local CAN_H
|
Rear vehicle monitoring CM (RH)
|
Because this terminal is for communication, determination using terminal voltage inspection is not possible.
|
|||
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I
|
—
|
—
|
—
|
—
|
—
|
|
|
J
|
Local CAN_L
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Rear vehicle monitoring CM (RH)
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Because this terminal is for communication, determination using terminal voltage inspection is not possible.
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Rear vehicle monitoring control module (RH)
am6zzw00009697
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|
Terminal |
Signal name |
Connected to |
Measurement conditions |
Voltage (V) |
Inspection item(s) |
|
|---|---|---|---|---|---|---|
|
A
|
Local CAN_H
|
Rear vehicle monitoring CM (LH)
|
Because this terminal is for communication, determination using terminal voltage inspection is not possible.
|
|||
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B
|
RVM warning indicator light signal (LH)
|
RVM warning indicator light (LH)
|
Turn off the RVM warning indicator light using the rear vehicle monitoring system active command WRN_IND_L
|
1.0 or less
|
RVM warning indicator light (LH)
|
|
|
Turn on the RVM warning indicator light using the rear vehicle monitoring system active command WRN_IND_L
|
Wave pattern (See Inspection Using an Oscilloscope (Reference).)
|
|||||
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C
|
—
|
—
|
—
|
—
|
—
|
|
|
D
|
Local CAN_L
|
Rear vehicle monitoring CM (LH)
|
Because this terminal is for communication, determination using terminal voltage inspection is not possible.
|
|||
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E
|
Ground
|
Body ground
|
Under any condition
|
1.0 or less
|
Body ground
|
|
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F
|
RVM warning indicator light ground signal (LH)
|
RVM warning indicator light (LH)
|
Under any condition
|
1.0 or less
|
RVM warning indicator light (LH)
|
|
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G
|
Power position (IG1)
|
IG relay
|
Ignition switched ON (engine off or on)
|
B+
|
• C/U IG1 fuse
• IG relay
|
|
|
Ignition switched off or ACC
|
1.0 or less
|
|||||
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H
|
RVM warning indicator light ground signal (RH)
|
RVM warning indicator light (RH)
|
Under any condition
|
1.0 or less
|
RVM warning indicator light (RH)
|
|
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I
|
RVM warning indicator light signal (RH)
|
RVM warning indicator light (RH)
|
Turn off the RVM warning indicator light using the rear vehicle monitoring system active command WRN_IND_R
|
1.0 or less
|
RVM warning indicator light (RH)
|
|
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Turn on the RVM warning indicator light using the rear vehicle monitoring system active command WRN_IND_R
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Wave pattern (See Inspection Using an Oscilloscope (Reference).)
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J
|
—
|
—
|
—
|
—
|
—
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Inspection Using an Oscilloscope (Reference)
Pattern
ac5wzw00002447
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