Nissan Murano: Removal and Installation / Cvt Oil Warmer
Exploded View

| 1. |
Transaxle assembly |
2. |
CVT oil warmer |
|
|
Removal and Installation
REMOVAL
WARNING:
Do not remove the radiator cap when the engine is hot. Serious burns could occur from high pressure engine coolant escaping from the radiator. Wrap a thick cloth around the cap. Slowly turn it a quarter turn to allow built-up pressure to escape. Carefully remove the cap by turning it all the way.
CAUTION:
Perform this step when engine is cold.
NOTE:
When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spilling.
Drain engine coolant from radiator. Refer to Changing Engine Coolant.
Remove CVT water hoses from CVT oil warmer. Refer to Exploded View.
Remove CVT fluid cooler hoses from CVT oil warmer. Refer to Exploded View.
Remove CVT oil warmer.
Remove bracket.
INSTALLATION
Installation is in the reverse order of removal.
Inspection
Check for CVT fluid leakage. Refer to Inspection.
Start and warm up the engine. Visually check that there is no leakage of engine coolant and CVT fluid.
Adjust CVT fluid level. Refer to Adjustment.
Exploded View
1.
Transaxle assembly
2.
Hose clamp
3.
CVT fluid cooler hose A
4.
Hose clip
5.
CVT fluid cooler hose B
6.
Connector tube
7...
Description
Replace the O-ring if oil leaks from the plug.
Exploded View
1.
Transaxle assembly
2.
O-ring
3.
Plug
: Apply CVT fluid
Removal and Installation
NOTE:
Replace the O-rings if oil leaks from the plugs...
Other information:
Diagnosis Procedure
CHECK CONNECTOR
Turn the ignition switch OFF.
Disconnect the battery cable from the negative terminal.
Check the following terminals and connectors for damage, bend and loose connection (connector side and harness side).
Harness connector E152
Harness connector M31
Is the inspection result normal?
YES>>
GO TO 2...
DTC Description
DTC DETECTION LOGICAn improper voltage is sent to the ECM through exhaust valve timing control solenoid valve. DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0078
EX V/T ACT/CIRC-B1
[Exhaust valve timing control solenoid valve (bank 1) circuit]
Diagnosis condition
Start engine and let it idle
Signal (terminal)
Voltage signal transmitted from exhaust valve timing control solenoid valve to ECM
Threshold
An improper voltage is sent to the ECM through exhaust valve timing control solenoid valve
Diagnosis delay time
—
P0084
EX V/T ACT/CIRC-B2
[Exhaust valve timing control solenoid valve (bank 2) circuit]
Diagnosis condition
Start engine and let it idle
Signal (terminal)
Voltage signal transmitted from exhaust valve timing control solenoid valve to ECM
Threshold
An improper voltage is sent to the ECM through exhaust valve timing control solenoid valve
Diagnosis delay time
—
POSSIBLE CAUSEP0078
Harness or connectors (Exhaust valve timing control solenoid valve circuit is open or shorted...