Nissan Rogue (T33) 2021-Present Service Manual: Pnsr Branch Line Circuit
Diagnosis Procedure
CHECK CONNECTOR
-
Ignition switch OFF.
-
Disconnect the battery cable from the negative terminal.
-
Check the terminals and connectors of the power network separate relay for damage, bend and loose connection (unit side and connector side).
Is the inspection result normal?
YES>>GO TO 2.
NO>>Repair the terminal and connector.
CHECK HARNESS FOR OPEN CIRCUIT
-
Disconnect the connector of power network separate relay.
-
Check the resistance between the power network separate relay harness connector terminals.
Power network separate relay harness connector Resistance (Ω) Connector No. Terminal No. B159 2 3 Approx. 54 – 66
Is the measurement value within the specification?
YES>>GO TO 3.
NO>>Repair the power network separate relay branch line.
CHECK POWER SUPPLY AND GROUND CIRCUIT
Check the power supply and the ground circuit of the power network separate relay. Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>Present error: Replace the power network separate relay. Refer to Removal and Installation.
YES>>Past error: Error was detected in the power network separate relay branch line.
NO>>Repair the power supply and the ground circuit.
Other materials:
P2237 Ho2s2
DTC Description
To judge malfunctions, the diagnosis checks that the A/F signal
computed by ECM from the A/F sensor 1 signal fluctuates according to
fuel feedback control.DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P2237
00
...
P0532 A/c Refrigerant Pressure Sensor
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0532
00
REFRIGERANT PRESS SENSOR A
(A/C refrigerant pressure sensor A circuit low)
Diagnosis condition
—
Signal (terminal)
Refrigerant pressure sens ...
Control Valve
Exploded View
O-ring
Tube A
Control valve
O-ring
One-way valve
Oil strainer
Oil pan gasket
Oil pan
Drain plug gasket
Drain plug
Magnet
O-ring
O-ring
Tube B
Lip seal
Transaxle assembly
& ...
