Nissan Note [1702/1872] Ec 1702

Nissan Note [1702/1872] Ec 1702
EC-1702
[K9K]
POWER SUPPLY AND GROUND CIRCUIT
11. CHECK ECM POWER SUPPLY CIRCUIT-VI
1. Disconnect ECM harness connector.
2. Disconnect IPDM E/R harness connector E7.
3. Check harness continuity between ECM terminal 104 and IPDM E/R terminal 29 under the following con-
ditions.
Refer to Wiring Diagram.
4. Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 13.
NG >> GO TO 12.
12. DETECT MALFUNCTIONING PART
Check the following.
Harness connectors E48, F101
Diode E64
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.
13. CHECK 20A FUSE
1. Disconnect 20 A fuse.
2. Check 20A fuse
OK or NG
OK >> GO TO 16.
NG >> Replace 20A fuse.
CONDITION 1: Continuity should exist.
CONDITION 2: Continuity should not exist.
MBIB1559E

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