Nissan Note [1790/1872] Dtc p0382 glow control unit

Nissan Note [1790/1872] Dtc p0382 glow control unit
EC-1790
[K9K]
DTC P0382 GLOW CONTROL UNIT
Diagnostic Procedure
BBS0045B
1. CHECK GLOW CONTROL UNIT POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect glow control unit harness connecetor.
3. Check voltage between glow control unit terminal 3 and ground
with CONSULT-II or tester.
OK or NG
OK >> GO TO 3.
NG >> GO TO 2.
2. DETECT MALFUNCTIONING PART
Check the following.
Harness connectors E49, F103
60A fusible link
Harness for open and short between glow control unit and battery
>> Repair open circuit or short to ground or short to power in harness or connectors.
3. CHECK GLOW CONTROL UNIT OUTPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Disconnect ECM harness connector.
2. Check harness continuity between ECM terminal 90 and glow control unit terminal 9.
Refer to Wiring Diagram.
3. Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 4.
NG >> Repair open circuit or short to ground or short to power in harness or connectors.
4. CHECK GLOW CONTROL UNIT INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Check harness continuity between ECM terminal 98 and glow control unit terminal 8.
Refer to Wiring Diagram.
2. Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 5.
NG >> Repair open circuit or short to ground or short to power in harness or connectors.
5. CHECK INTERMITTENT INCIDENT
Refer to EC-1697, "
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" .
OK or NG
OK >> Replace glow control unit
NG >> Repair or replace.
Voltage: Battery voltage
MBIB1470E
Continuity should exist.
Continuity should exist.

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