DESCRIPTION
The power management control ECU and ECM are connected by a cable and the CAN communication lines. These DTCs are stored when the crankshaft position sensor signal information from the cable and the crankshaft position sensor signal information from the CAN communication line are inconsistent.
HINT:
When the power management control ECU is replaced with a new one and the cable is connected to the negative (-) battery terminal, the power source mode is reset to on (IG). When the battery is removed and reinstalled, the power source mode that was selected when the battery was removed is restored.
DTC Code |
DTC Detection Condition |
Trouble Area |
---|---|---|
B2286 P0335 |
The crankshaft position sensor signal information from the cable and the crankshaft position sensor signal information from the CAN communication line are inconsistent. |
|
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
PROCEDURE
1. |
CHECK HARNESS AND CONNECTOR (BATTERY - POWER MANAGEMENT CONTROL ECU) |
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
2. |
CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - BODY GROUND) |
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
3. |
CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - ECM) |
(a) Disconnect the F81 power management control ECU connector.
(b) Disconnect the B37 ECM connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
F81-4 (NE) - B37-29 (NEO) |
Always |
Below 1 Ω |
F81-4 (NE) - Body ground |
Always |
10 kΩ or higher |
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
4. |
READ VALUE USING TECHSTREAM (ENGINE CONDITION) |
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Power Source Control / Data List.
(e) According to the display on the Techstream, read the Data List.
Power Source Control
Tester Display |
Measurement Item/Range |
Normal Condition |
Diagnostic Note |
---|---|---|---|
Engine Condition |
Engine condition / Stop or Run |
Stop: Engine stopped Run: Engine running |
- |
OK:
ON (engine stopped) or OFF (engine running) appears on the screen according to the engine condition.
OK |
GO TO SFI SYSTEM (HOW TO PROCEED WITH TROUBLE SHOOTING) |
|
5. |
CHECK POWER MANAGEMENT CONTROL ECU |
(a) Reconnect the power management control ECU connectors.
Text in Illustration
*a |
Component with harness connected (Power Management Control ECU) |
- |
- |
(b) Using an oscilloscope, check the engine speed input signal waveform at the terminal of the power management control ECU.
Standard Frequency:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
F81-4 (NE) - Body ground |
Engine stopped |
No pulse generated |
Engine running |
Pulse generated (1000 rpm: 200 Hz) |
OK |
REPLACE POWER MANAGEMENT CONTROL ECU |
NG |
GO TO SFI SYSTEM (HOW TO PROCEED WITH TROUBLE SHOOTING) |
Slip Indicator Light does not Come ON
DESCRIPTION
Refer to Slip Indicator Light Remains ON (See page
).
WIRING DIAGRAM
Refer to Slip Indicator Light Remains ON (See page
).
CAUTION / NOTICE / HINT
NOTICE:
When replacing the master cylinder solenoid, perform calibration (See page
).
PR ...
Parts Location
PARTS LOCATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
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