DESCRIPTION
DTC No. |
DTC Detection Condition |
Trouble Area |
---|---|---|
U0182 |
No communication from the AFS ECU continues. |
|
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
HINT:
PROCEDURE
1. |
RECONFIRM DTC OUTPUT |
(a) Reconfirm DTCs.
HINT:
If CAN No. 2 bus DTC U1002 is output from the power management control ECU (Techstream display: PM1 Gateway), troubleshoot for U1002 and check for malfunctions in the CAN No. 2 main bus circuit.
Result |
Proceed to |
---|---|
U1002 is not output from power management control ECU (Techstream display: PM1 Gateway) |
A |
U1002 is output from power management control ECU (Techstream display: PM1 Gateway) |
B |
B | ![]() |
GO TO CIRCUITS INDICATED BY OUTPUT DTCS |
|
2. |
CHECK FOR OPEN IN CAN BUS WIRES (AFS ECU BRANCH WIRE) |
(a) Turn the ignition switch off.
(b) Disconnect the AFS ECU connector. Text in Illustration
|
|
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Value |
---|---|---|
D44-12 (CANH) - D44-13 (CANL) |
Ignition switch off |
54 to 69 Ω |
NG | ![]() |
REPAIR OR REPLACE CAN BUS BRANCH WIRE (AFS ECU BRANCH WIRE) |
|
3. |
CHECK HARNESS AND CONNECTOR (POWER SOURCE TERMINAL) |
(a) Measure the voltage according to the value(s) in the table below. Standard Voltage:
|
|
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR (POWER SOURCE CIRCUIT) |
|
4. |
CHECK HARNESS AND CONNECTOR (GROUND TERMINAL) |
(a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
|
|
OK | ![]() |
REPLACE AFS ECU |
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR (GROUND TERMINAL) |
Reassembly
REASSEMBLY
PROCEDURE
1. INSTALL REAR DRIVE SHAFT DUST COVER
(a) Using SST and a steel plate, install a new rear drive shaft dust
cover to the rear drive shaft inboard joint assembly.
Text in Illustration
*1
...
Road Test
ROAD TEST
1. PROBLEM SYMPTOM CONFIRMATION
(a) Inspect the SET function.
Text in Illustration
*1
ON/OFF
*2
- SET
(1) Turn the cruise control main switch on.
(2) Drive at the required speed of bet ...
Removal
REMOVAL
PROCEDURE
1. REMOVE COOL AIR INTAKE DUCT SEAL
2. REMOVE INLET NO. 2 AIR CLEANER
3. REMOVE AIR CLEANER CAP WITH HOSE
4. REMOVE AIR CLEANER CASE
5. REMOVE AIR CLEANER BRACKET
(a) Separate the wire harness clamp.
...