|
| caution |
The strand end of the twist wire should be within 10 cm from the connector. For details
refer to  .
|
|
|
When checking the joint connector, ensure that its wiring harness side and its short pins
are not damaged.
Q.
Is the check result normal?
YES <vehicles with RV meter> : Go to Step 2.
YES <vehicles with multi display station> : Go to Step 3.
NO : Repair the defective connector. Replace the joint connector as necessary.
|
|
(1)Disconnect joint connector (CAN1) and the CAN adapter connector, and measure at the wiring
harness side.
(2)Turn the ignition switch to the LOCK (OFF) position.
(3)
| caution |
When measuring the resistance, disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is disconnected.
|
|
(4)Continuity between C-119 joint connector (CAN1) terminal No.7 and C-110 CAN adapter connector
terminal No.6
OK: Continuity (2 Ω or less)
|
|
(5)Continuity between C-119 joint connector (CAN1) terminal No.18 and C-110 CAN adapter connector
terminal No.5
OK: Continuity (2 Ω or less)
| caution |
Strictly observe the specified wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
 <All the resistances measure 2 Ω or less> Power supply
to the CAN adapter may be suspected. Diagnose the RV meter. Refer to .
NO : <Either or all of the voltages measure more than 2 Ω> Repair
the wiring harness between joint connector (CAN1) and the CAN adapter connector.
|
|
| caution |
The strand end of the twist wire should be within 10 cm from the connector. For details
refer to .
|
Q.
Is the check result normal?
Go to Step 4.
 Repair the defective connector. Replace the joint connector as necessary.
|
|
(1)Disconnect joint connector (CAN1) and the jumper connector, and measure at the wiring
harness side.
(2)Turn the ignition switch to the LOCK (OFF) position.
(3)
| caution |
When measuring the resistance, disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is disconnected.
|
|
(4)Continuity between C-119 joint connector (CAN1) terminal No.7 and C-110 jumper connector
terminal No.6
OK: Continuity (2 Ω or less)
|
|
(5)Continuity between C-119 joint connector (CAN1) terminal No.18 and C-110 jumper connector
terminal No.5
OK: Continuity (2 Ω or less)
| caution |
Strictly observe the specified wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<All the resistances measure 2 Ω or less> Go to Step
5.
NO : <Either or all of the voltages measure more than 2 Ω> Repair
the wiring harness between joint connector (CAN1) and the jumper connector.
|
|
(1)Disconnect jumper connector and the multi display station connector, and measure at the
wiring harness side.
(2)Turn the ignition switch to the LOCK (OFF) position.
(3)
| caution |
When measuring the resistance, disconnect the negative battery
terminal. For details refer to .
|
Ensure that the negative battery terminal is disconnected.
|
|
(4)Continuity between C-110 jumper connector terminal No.7 and C-109 multi display station
connector terminal No.5
OK: Continuity (2 Ω or less)
|
|
(5)Continuity between C-110 jumper connector terminal No.8 and C-109 multi display station
connector terminal No.15
OK: Continuity (2 Ω or less)
| caution |
Strictly observe the specified wiring harness repair procedure.
For details refer to .
|
Q.
Is the check result normal?
<All the resistances measure 2 Ω or less> Power supply
to the multi display station may be suspected. Diagnose the multi display station. Refer to .
NO : <Either or all of the voltages measure more than 2 Ω> Repair
the wiring harness between joint connector (CAN1) and the jumper connector.
|
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