Nissan Juke Service and Repair Manual : P0657 ECM relay
DTC Logic
DTC DETECTION LOGIC
NOTE
:
When IPDM E/R DTC is indicated with DTC P0657, IPDM E/R DTC must be checked
first.
Diagnosis Procedure
1
.CHECK GROUND CONNECTION
1. Turn ignition switch OFF.
2. Check ground connection E38. Refer to Ground Inspection in GI-44, "Circuit Inspection".
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace ground connection.
2.CHECK ECM RELAY CIRCUIT-I
Check the voltage between ECM harness connector and ground.
Is the inspection result normal? YES >> GO TO 6.
NO >> GO TO 3.
3.CHECK ECM RELAY CIRCUIT-II
1. Disconnect ECM harness connector F57.
2. Disconnect IPDM E/R harness connector E14.
3. Check the continuity between ECM harness connector and IPDM E/R harness connector.
4. Also check harness for short to ground and short to power.
Is the inspection result normal? YES >> GO TO 5.
NO >> GO TO 4.
4.DETECT MALFUNCTIONING PART
Check the following.
• Harness or connectors E8, F1 • Harness for open or short between ECM and IPDM E/R
>> Repair open circuit or short to ground or short to power in harness or connectors.
5.CHECK 20A FUSE
1. Disconnect 20A fuse (No. 43) from IPDM E/R.
2. Check 20A fuse.
Is the inspection result normal? YES >> GO TO 6.
NO >> Replace 20A fuse.
6.CHECK INTERMITTENT INCIDENT
Refer to GI-42, "Intermittent Incident".
>> INSPECTION END
P0651 sensor power supply
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.CHECK GROUND CONNECTION
1. Turn ignition switch OFF.
2. Check ground connection E38. Refer to Ground Inspection in GI-44, "Circuit
Ins ...
P0697 sensor power supply
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.CHECK GROUND CONNECTION
1. Turn ignition switch OFF and wait at least 4 minutes.
2. Check ground connection E38. Refer to Ground Inspection i ...
Other materials:
Harness layout
LHD
LHD : How To Read Harness Layout
CONNECTOR SYMBOL
Main symbols of connector (in Harness Layout) are indicated in the below.
LHD : Engine Room Harness
ENGINE COMPARTMENT
PASSENGER COMPARTMENT
LHD : Engine Control Harness
HR ENGINE
MR ENGINE
K9K ENGINE
LHD : Main Harness
...
Transaxle assembly
Exploded View
CASE AND HOUSING
1. Differential side oil seal
2. Clutch housing
3. 2 way connector
4. Oil gutter
5. Air breather inner tube
6. Filler plug
7. Gasket
8. Transaxle case
9. O-ring
10. Rear housing
11. Position switch
12. Dowel pin
13. Magnet
14. Drain plug
15. ...
Precaution
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT
PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”,
used along
with a front seat belt, helps to reduce the risk or severity of injury to the
driver a ...