| Last Modified: 08-21-2023 | 6.11:8.1.0 | Doc ID: RM100000001AU6W |
| Model Year Start: 2019 | Model: Avalon HV | Prod Date Range: [04/2018 - ] |
| Title: SUSPENSION CONTROL: ADAPTIVE VARIABLE SUSPENSION SYSTEM: TERMINALS OF ECU; 2019 - 2022 MY Avalon Avalon HV [04/2018 - ] | ||
TERMINALS OF ECU
CHECK ABSORBER CONTROL ECU
(a) Measure the voltage and resistance according to the value(s) in the table below.
NOTICE:
Inspect the connectors from the back side while the connectors are connected.
|
Terminal No. (Symbol) |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
|---|---|---|---|---|
|
K59-1 (IGB) - K59-4 (GND) |
GR - W-B |
IG power supply |
Engine switch on (IG) |
11 to 14 V |
|
K59-4 (GND) - Body ground |
W-B - Body ground |
Ground |
Always |
Below 1 Ω |
|
K59-8 (CANH) - K59-7 (CANL) |
B - W |
CAN communication line |
Engine switch off |
54 to 69 Ω |
|
K59-14 (SGB1) - K59-4 (GND) |
R - W-B |
Acceleration sensor RH power source |
Engine switch on (IG) |
4.75 to 5.25 V |
|
K59-15 (SGB2) - K59-4 (GND) |
SB - W-B |
Acceleration sensor LH power source |
Engine switch on (IG) |
4.75 to 5.25 V |
|
K59-22 (SGG1) - K59-4 (GND) |
G - W-B |
Acceleration sensor RH ground |
Always |
Below 1 Ω |
|
K59-23 (SGS1) - K59-4 (GND) |
L - W-B |
Acceleration sensor RH signal input |
Engine switch on (IG) with vehicle stationary |
2.1 to 2.9 V |
|
K59-24 (SGG2) - K59-4 (GND) |
LG - W-B |
Acceleration sensor LH ground |
Always |
Below 1 Ω |
|
K59-25 (SGS2) - K59-4 (GND) |
W - W-B |
Acceleration sensor LH signal input |
Engine switch on (IG) with vehicle stationary |
2.1 to 2.9 V |
|
|