| Last Modified: 01-30-2024 | 6.11:8.1.0 | Doc ID: RM100000001FIZW |
| Model Year Start: 2019 | Model: RAV4 | Prod Date Range: [11/2018 - ] |
| Title: WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: TERMINALS OF ECU; 2019 - 2024 MY RAV4 RAV4 HV [11/2018 - ] | ||
TERMINALS OF ECU
CHECK MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY
(a) Disconnect the J2 multiplex network master switch assembly connector.
(b) Measure the voltage and resistance according to the value(s) in the table below.
HINT:
Measure the values on the wire harness side with the connector disconnected.
|
Terminal No. (Symbol) |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
|---|---|---|---|---|
|
J2-11 (B) - J2-12 (GND) |
B - W-B |
Power supply |
Ignition switch off |
11 to 14 V |
|
J2-12 (GND) - Body ground |
W-B - Body ground |
Ground |
Always |
Below 1 Ω |
(c) Reconnect the J2 multiplex network master switch assembly connector.
(d) Measure the voltage according to the value(s) in the table below.
|
Terminal No. (Symbol) |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
|---|---|---|---|---|
|
*1: for TMC Made
*2: for TMMC Made |
||||
|
J2-15 (DOWN) - J2-12 (GND) |
W - W-B*1 V - W-B*2 |
Power window motor DOWN output |
Ignition switch ON, driver door power window regulator switch not pushed or pulled |
11 to 14 V |
|
Ignition switch ON, driver door power window moving, driver door power window regulator switch pushed halfway down (Manual operation) |
Below 1 V |
|||
|
J2-20 (UP) - J2-12 (GND) |
B - W-B*1 L - W-B*2 |
Power window motor UP output |
Ignition switch ON, driver door power window regulator switch not pushed or pulled |
11 to 14 V |
|
Ignition switch ON, driver door power window moving, driver door power window regulator switch pulled halfway up (Manual operation) |
Below 1 V |
|||
(e) Measure the pulse according to the value(s) in the table below.
|
Terminal No. (Symbol) |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
|---|---|---|---|---|
|
J2-16 (LIN2) - Body ground |
BE - Body ground |
LIN communication line |
Ignition switch ON |
Pulse generation |
|
J2-17 (LIN1) - Body ground |
GR - Body ground |
LIN communication line |
Ignition switch ON |
Pulse generation |
CHECK FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH
(a) Disconnect the J6 front power window regulator motor assembly LH connector.
(b) Measure the voltage and resistance according to the value(s) in the table below.
HINT:
Measure the values on the wire harness side with the connector disconnected.
|
Terminal No. (Symbol) |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
|---|---|---|---|---|
|
J6-1 (GND) - Body ground |
W-B - Body ground |
Ground |
Always |
Below 1 Ω |
|
J6-2 (B) - Body ground |
B - Body ground |
Power supply |
Ignition switch off |
11 to 14 V |
(c) Reconnect the J6 front power window regulator motor assembly LH connector.
(d) Measure the voltage according to the value(s) in the table below.
|
Terminal No. (Symbol) |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
|---|---|---|---|---|
|
*1: for TMC Made
*2: for TMMC Made |
||||
|
J6-7 (DOWN) - J6-1 (GND) |
W - W-B*1 V - W-B*2 |
Power window motor DOWN input |
Ignition switch ON, multiplex network master switch assembly (driver door power window regulator switch) not pushed or pulled |
11 to 14 V |
|
Ignition switch ON, driver door power window moving, multiplex network master switch assembly (driver door power window regulator switch) pushed halfway down (Manual operation) |
Below 1 V |
|||
|
Ignition switch ON, driver door power window fully closed |
11 to 14 V |
|||
|
Ignition switch ON, driver door power window moving, multiplex network master switch assembly (driver door power window regulator switch) fully pushed down (Auto operation) |
Below 1 V |
|||
|
Ignition switch ON, driver door power window fully open |
11 to 14 V |
|||
|
J6-10 (UP) - J6-1 (GND) |
B - W-B*1 L - W-B*2 |
Power window motor UP input |
Ignition switch ON, multiplex network master switch assembly (driver door power window regulator switch) not pushed or pulled |
11 to 14 V |
|
Ignition switch ON, driver door power window moving, multiplex network master switch assembly (driver door power window regulator switch) pulled halfway up (Manual operation) |
Below 1 V |
|||
|
Ignition switch ON, driver door power window fully opened |
11 to 14 V |
|||
|
Ignition switch ON, driver door power window moving, multiplex network master switch assembly (driver door power window regulator switch) fully pulled up (Auto operation) |
Below 1 V |
|||
|
Ignition switch ON, driver door power window fully closed |
11 to 14 V |
|||
(e) Measure the pulse according to the value(s) in the table below.
|
Terminal No. (Symbol) |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
|---|---|---|---|---|
|
J6-9 (LIN) - Body ground |
BE - Body ground |
LIN communication line |
Ignition switch ON |
Pulse generation |
CHECK FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH
(a) Disconnect the I7 front power window regulator motor assembly RH connector.
(b) Measure the voltage and resistance according to the value(s) in the table below.
HINT:
Measure the values on the wire harness side with the connector disconnected.
|
Terminal No. (Symbol) |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
|---|---|---|---|---|
|
I7-1 (GND) - Body ground |
W-B - Body ground |
Ground |
Always |
Below 1 Ω |
|
I7-2 (B) - Body ground |
B - Body ground |
Power supply |
Ignition switch off |
11 to 14 V |
(c) Reconnect the I7 front power window regulator motor assembly RH connector.
(d) Measure the voltage according to the value(s) in the table below.
|
Terminal No. (Symbol) |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
|---|---|---|---|---|
|
*1: for TMC Made
*2: for TMMC Made |
||||
|
I7-4 (AUTO) - I7-1 (GND) |
GR - W-B*1 G - W-B*2 |
Power window motor AUTO UP input |
Ignition switch ON, front passenger door power window fully open |
11 to 14 V |
|
Ignition switch ON, front passenger door power window moving, power window regulator switch assembly fully pulled up (Auto operation) |
Below 1 V |
|||
|
Ignition switch ON, front passenger door power window fully closed |
11 to 14 V |
|||
|
Power window motor AUTO DOWN input |
Ignition switch ON, front passenger door power window fully closed |
11 to 14 V |
||
|
Ignition switch ON, front passenger door power window moving, power window regulator switch assembly fully pushed down (Auto operation) |
Below 1 V |
|||
|
Ignition switch ON, front passenger door power window fully open |
11 to 14 V |
|||
|
I7-7 (DOWN) - I7-1 (GND) |
W - W-B*1 R - W-B*2 |
Power window motor DOWN input |
Ignition switch ON, power window regulator switch assembly not pushed or pulled |
11 to 14 V |
|
Ignition switch ON, front passenger door power window moving, power window regulator switch assembly pushed halfway down (Manual operation) |
Below 1 V |
|||
|
Ignition switch ON, front passenger door power window fully closed |
11 to 14 V |
|||
|
Ignition switch ON, front passenger door power window moving, power window regulator switch assembly fully pushed down (Auto operation) |
Below 1 V |
|||
|
Ignition switch ON, front passenger door power window fully open |
11 to 14 V |
|||
|
I7-10 (UP) - I7-1 (GND) |
B - W-B*1 W - W-B*2 |
Power window motor UP input |
Ignition switch ON, power window regulator switch assembly not pushed or pulled |
11 to 14 V |
|
Ignition switch ON, front passenger door power window moving, power window regulator switch assembly pulled halfway up (Manual operation) |
Below 1 V |
|||
|
Ignition switch ON, front passenger door power window fully open |
11 to 14 V |
|||
|
Ignition switch ON, front passenger door power window moving, power window regulator switch assembly fully pulled up (Auto operation) |
Below 1 V |
|||
|
Ignition switch ON, front passenger door power window fully closed |
11 to 14 V |
|||
(e) Measure the pulse according to the value(s) in the table below.
|
Terminal No. (Symbol) |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
|---|---|---|---|---|
|
I7-9 (LIN) - Body ground |
BE - Body ground |
LIN communication line |
Ignition switch ON |
Pulse generation |
CHECK REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH
(a) Disconnect the L5 rear power window regulator motor assembly LH connector.
(b) Measure the voltage and resistance according to the value(s) in the table below.
HINT:
Measure the values on the wire harness side with the connector disconnected.
|
Terminal No. (Symbol) |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
|---|---|---|---|---|
|
L5-1 (GND) - Body ground |
W-B - Body ground |
Ground |
Always |
Below 1 Ω |
|
L5-2 (B) - Body ground |
B - Body ground |
Power supply |
Ignition switch off |
11 to 14 V |
(c) Reconnect the L5 rear power window regulator motor assembly LH connector.
(d) Measure the voltage according to the value(s) in the table below.
|
Tester Connection |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
|---|---|---|---|---|
|
L5-4 (AUTO) - L5-1 (GND) |
GR - W-B |
Power window motor AUTO UP input |
Ignition switch ON, rear LH door power window fully open |
11 to 14 V |
|
Ignition switch ON, rear LH door power window moving, rear power window regulator switch assembly LH fully pulled up (Auto operation) |
Below 1 V |
|||
|
Ignition switch ON, rear LH door power window fully closed |
11 to 14 V |
|||
|
Power window motor AUTO DOWN input |
Ignition switch ON, rear LH door power window fully closed |
11 to 14 V |
||
|
Ignition switch ON, rear LH door power window moving, rear power window regulator switch assembly LH fully pushed down (Auto operation) |
Below 1 V |
|||
|
Ignition switch ON, rear LH door power window fully open |
11 to 14 V |
|||
|
L5-7 (DOWN) - L5-1 (GND) |
R - W-B |
Power window motor DOWN input |
Ignition switch ON, rear power window regulator switch assembly LH not pushed or pulled |
11 to 14 V |
|
Ignition switch ON, rear LH door power window moving, rear power window regulator switch assembly LH pushed halfway down (Manual operation) |
Below 1 V |
|||
|
Ignition switch ON, rear LH door power window fully closed |
11 to 14 V |
|||
|
Ignition switch ON, rear LH door power window moving, rear power window regulator switch assembly LH fully pushed down (Auto operation) |
Below 1 V |
|||
|
Ignition switch ON, rear LH door power window fully open |
11 to 14 V |
|||
|
L5-10 (UP) - L5-1 (GND) |
B - W-B |
Power window motor UP input |
Ignition switch ON, rear power window regulator switch assembly LH not pushed or pulled |
11 to 14 V |
|
Ignition switch ON, rear LH door power window moving, rear power window regulator switch assembly LH pulled halfway up (Manual operation) |
Below 1 V |
|||
|
Ignition switch ON, rear LH door power window fully open |
11 to 14 V |
|||
|
Ignition switch ON, rear LH door power window moving, rear power window regulator switch assembly LH fully pulled up (Auto operation) |
Below 1 V |
|||
|
Ignition switch ON, rear LH door power window fully closed |
11 to 14 V |
(e) Measure the pulse according to the value(s) in the table below.
|
Terminal No. (Symbol) |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
|---|---|---|---|---|
|
L5-9 (LIN) - Body ground |
BE - Body ground |
LIN communication line |
Ignition switch ON |
Pulse generation |
CHECK REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH
(a) Disconnect the K5 rear power window regulator motor assembly RH connector.
(b) Measure the voltage and resistance according to the value(s) in the table below.
HINT:
Measure the values on the wire harness side with the connector disconnected.
|
Terminal No. (Symbol) |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
|---|---|---|---|---|
|
K5-1 (GND) - Body ground |
W-B - Body ground |
Ground |
Always |
Below 1 Ω |
|
K5-2 (B) - Body ground |
B - Body ground |
Power supply |
Ignition switch off |
11 to 14 V |
(c) Reconnect the K5 rear power window regulator motor assembly RH connector.
(d) Measure the voltage according to the value(s) in the table below.
|
Terminal No. (Symbol) |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
|---|---|---|---|---|
|
*1: for TMC Made
*2: for TMMC Made |
||||
|
K5-4 (AUTO) - K5-1 (GND) |
GR - W-B |
Power window motor AUTO UP input |
Ignition switch ON, rear RH door power window fully open |
11 to 14 V |
|
Ignition switch ON, rear RH door power window moving, rear power window regulator switch assembly RH fully pulled up (Auto operation) |
Below 1 V |
|||
|
Ignition switch ON, rear RH door power window fully closed |
11 to 14 V |
|||
|
Power window motor AUTO DOWN input |
Ignition switch ON, rear RH door power window fully closed |
11 to 14 V |
||
|
Ignition switch ON, rear RH door power window moving, rear power window regulator switch assembly RH fully pushed down (Auto operation) |
Below 1 V |
|||
|
Ignition switch ON, rear RH door power window fully open |
11 to 14 V |
|||
|
K5-7 (DOWN) - K5-1 (GND) |
W - W-B*1 R - W-B*2 |
Power window motor DOWN input |
Ignition switch ON, rear power window regulator switch assembly RH not pushed or pulled |
11 to 14 V |
|
Ignition switch ON, rear RH door power window moving, rear power window regulator switch assembly RH pushed halfway down (Manual operation) |
Below 1 V |
|||
|
Ignition switch ON, rear RH door power window fully closed |
11 to 14 V |
|||
|
Ignition switch ON, rear RH door power window moving, rear power window regulator switch assembly RH fully pushed down (Auto operation) |
Below 1 V |
|||
|
Ignition switch ON, rear RH door power window fully open |
11 to 14 V |
|||
|
K5-10 (UP) - K5-1 (GND) |
B - W-B |
Power window motor UP input |
Ignition switch ON, rear power window regulator switch assembly RH not pushed or pulled |
11 to 14 V |
|
Ignition switch ON, rear RH door power window moving, rear power window regulator switch assembly RH pulled halfway up (Manual operation) |
Below 1 V |
|||
|
Ignition switch ON, rear RH door power window fully open |
11 to 14 V |
|||
|
Ignition switch ON, rear RH door power window moving, rear power window regulator switch assembly RH fully pulled up (Auto operation) |
Below 1 V |
|||
|
Ignition switch ON, rear RH door power window fully closed |
11 to 14 V |
|||
(e) Measure the pulse according to the value(s) in the table below.
|
Terminal No. (Symbol) |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
|---|---|---|---|---|
|
K5-9 (LIN) - Body ground |
BE - Body ground |
LIN communication line |
Ignition switch ON |
Pulse generation |
CHECK INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
|
*1 |
Main Body ECU (Multiplex Network Body ECU) |
- |
- |
(a) Measure the voltage and waveform according to the value(s) in the table below.
|
Terminal No. (Symbol) |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
|---|---|---|---|---|
|
G44-1 (FLCY) - Body ground |
R - Body ground |
Front door courtesy light switch assembly LH input |
Front door courtesy light switch assembly LH open |
Below 1 V |
|
Front door courtesy light switch assembly LH closed |
4.7 to 5.3 V |
|||
|
G45-18 (L2) - Body ground |
LG - Body ground |
Driver door key-linked lock input |
Driver door key cylinder turned to lock |
Below 1 V |
|
Driver door key cylinder off |
Pulse generation |
|||
|
G45-17 (UL3) - Body ground |
BE - Body ground |
Driver door key-linked unlock input |
Driver door key cylinder turned to unlock |
Below 1 V |
|
Driver door key cylinder off |
Pulse generation |
|||
|
4H-25 (LIN2) - Body ground |
W - Body ground |
LIN communication line |
Ignition switch ON |
Pulse generation |
|
|