Nissan Versa (N17): Removal and installation
ECM
Exploded View
1. ECM bracket 2. ECM
: Vehicle front
Removal and Installation
CAUTION: Perform ADDITIONAL SERVICE WHEN REPLACING ECM. Refer to EC-122, "Work Procedure".
REMOVAL
- Remove battery. Refer to PG, "Removal and Installation".
- Remove IPDM E/R. Refer to PCS, "Removal and Installation" (WITH I-KEY) or PCS, "Removal and Installation" (WITHOUT I-KEY).
- Remove IPDM E/R cover (1).
A : mounting nut
B : mounting bolts
- Disconnect ECM harness connectors.
- Remove ECM mounting nuts.
- Remove ECM from ECM bracket.
INSTALLATION
Install in the reverse order of removal.
Positive crankcase ventilation
Inspection 1.CHECK PCV VALVE With engine running at idle, remove PCV valve from rocker cover. A properly working valve makes a hissing noise as air passes through it. A strong vacuum should be f ...
Service data and specifications
(SDS)
Idle Speed *: Under the following conditions A/C switch: OFF Electric load: OFF (Lights, heater fan & rear window defogger) Steering wheel: Kept in straight-ahead pos ...
Other materials:
Fuel pressure check
Work Procedure
FUEL PRESSURE RELEASE
1.FUEL PRESSURE RELEASE
With CONSULT
Turn ignition switch ON.
Perform "FUEL PRESSURE RELEASE" in "WORK SUPPORT" mode with CONSULT.
Start engine.
After engine stalls, crank it two or three times to release all fuel
pressure.
Turn ignition switc ...
Air breather hose
Removal and Installation
REMOVAL
Remove air duct (inlet). Refer to EM "Exploded View".
Remove air breather hose from transaxle assembly.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
Check that air breather hose is not collapsed or blocked due to ...
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