Nissan Sentra B18 (2020-2025) Service Manual: High Pressure Fuel Pump Relay
Component Inspection
Component Inspection
-
CHECK HIGH PRESSURE FUEL PUMP RELAY
-
Turn ignition switch OFF.
-
Remove high pressure fuel pump relay. Refer to Component Parts Location.
-
Check the continuity between high pressure fuel pump relay terminals.
High pressure fuel pump relay
Condition
Continuity
+
−
Terminal
1
2
12 V direct current supply between terminals 3 and 4
Existed
No current supply
Not existed
Is the inspection result normal?
YES >>INSPECTION END
NO >>Replace high pressure fuel pump relay. Refer to Component Parts Location.
-
Other materials:
Preparation. Preparation
Preparation
Special Service Tools
Special Service Tools
The actual shape of the tools may differ from
those illustrated here.
Tool number
(TechMate No.)
Tool name
...
Noise, Vibration and Harshness (nvh) Troubleshooting. Nvh Troubleshooting Chart
Nvh Troubleshooting Chart
NVH Troubleshooting Chart
Use the chart below to find the cause of the
symptom. If necessary, repair or replace these parts.
...
B203f-14 Outside Antenna
Dtc Description
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen items
(Trouble diagnosis
content)
DTC detecting condition
...