Description
BCM confirms the shift position with the following 2 signals.
CVT selector lever
Speed signal from meter
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC B2602 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to SEC-29, "DTC Logic".
If DTC B2602 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to SEC-30, "DTC Logic".
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
Start the engine under the following conditions and wait for at least 10 seconds.
CVT selector lever is in the P or N position
Depress the brake pedal.
Drive the vehicle for at least 10 seconds at a speed greater than 4 km/h (2 MPH).
Check "Self diagnostic result" with CONSULT.
Diagnosis Procedure
Regarding Wiring Diagram information, refer to SEC-147, "Wiring Diagram" or SEC-128, "Wiring Diagram".
1.CHECK DTC WITH "COMBINATION METER"
Check "Self diagnostic result" with CONSULT. Refer to PCS-27, "DTC Index".
2.CHECK CVT SHIFT SELECTOR POWER SUPPLY
Turn ignition switch to ACC.
Disconnect CVT shift selector harness connector.
Check voltage between CVT shift selector harness connector M78 terminal 8 and ground.
3.CHECK CVT SHIFT SELECTOR POWER SUPPLY CIRCUIT
Disconnect BCM harness connector.
Check continuity between BCM harness connector M19 (A) terminal 84 and CVT shift selector harness connector M78 (B) terminal 8.
3. Check continuity between BCM harness connector M19 (A) terminal 84 and ground.
4.CHECK CVT SHIFT SELECTOR CIRCUIT
Disconnect BCM harness connector.
Check continuity between CVT shift selector harness connector M78 (B) terminal 9 and BCM harness connector M19 (A) terminal 87.
3. Check continuity between BCM harness connector M19 (A) terminal 87 and ground.
5.CHECK CVT SHIFT SELECTOR
Refer to SEC-52, "Component Inspection".
6.CHECK INTERMITTENT INCIDENT
Refer to GI-41, "Intermittent Incident".
Inspection End.
P0507 ISC system
Description
The ECM controls the engine idle speed to a specified level via the fine
adjustment of the air, which is let into
the intake manifold, by operating the electric throttle control actuator. The
operating of the throttle valve is varied
to allow for optimum control of the engine id ...
Blower motor
Description
COMPONENT DESCRIPTION
Brush-less Motor
The blower motor utilizes a brush-less motor with a rotating magnet.
Quietness is improved over previous motors where the brush was
the point of contact and the coil rotated.
Blower Motor Circuit
Component Function Check
1.CHECK OP ...
On board diagnostic (OBD) system
Diagnosis Description
DESCRIPTION
The CVT system has two self-diagnostic systems.
The first is the emission-related on board diagnostic system (OBD-II) performed
by the TCM in combination
with the ECM. A malfunction is indicated by the MIL (Malfunction Indicator Lamp)
and is stored as a D ...