Nissan Primera P11. Instruction — part 80
7. Remove injection pump assembly.
Installation
1. Install key on injection pump shaft, then install injection pump
sprocket.
2. Install injection pump timing belt.
Refer to EM section (“Injection Pump Timing Belt”).
3. Adjust injection timing.
Refer to “Basic Inspection”, EC-CD-37.
4. Install all parts removed.
SEF657S
NEF866
Injection pump sprocket
Key
Alignment
mark
NEF778
Fuel cut solenoid valve
20 - 25
(2.0 - 2.5, 14 - 18)
O-ring
7 - 10 (0.7 - 1.0, 61 - 87)
20 - 25 (2.0 - 2.5, 14 - 18)
Washer
: Do not reuse
: N·m (kg-m, in-lb)
: N·m (kg-m, ft-lb)
ELECTRONIC FUEL INJECTION PUMP
CD20T
Removal (Cont’d)
EC-25
Disassembly and Assembly
CAUTION:
●
Do not disassemble the parts not shown in the illustra-
tion above.
●
Before installing injection timing control valve, apply a
coat of diesel fuel to O-ring and its mating area. Insert
injection timing control valve straight into bore in fuel
pump body. After properly positioning injection timing
control valve, visually check for fuel leaks.
●
After assembling the parts, erase Diagnostic Trouble
Code (DTC), and perform DTC CONFIRMATION PROCE-
DURE (or OVERALL FUNCTION CHECK).
ELECTRONIC FUEL INJECTION PUMP
CD20T
EC-26
CONSULT-II
CONSULT-II INSPECTION PROCEDURE
1. Turn off ignition switch.
2. Connect “CONSULT-II” to data link connector for CONSULT-
II.
(Data link connector for CONSULT-II is located behind the
fuse box cover.)
3. Turn on ignition switch.
4. Touch “START”.
5. Touch “ENGINE”.
6. Perform each diagnostic test mode according to each service
procedure.
For further information, see the CONSULT-II Operation
Instruction.
NEF225A
Fuse box
Data link connector
for CONSULT-II
PEF895K
PEF216U
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION
CD20T
EC-27
ENGINE CONTROL MODULE COMPONENT PARTS/CONTROL SYSTEMS APPLICATION
Item
DIAGNOSTIC TEST MODE
SELF-DIAG-
NOSTIC
RESULTS
DATA
MONITOR
ACTIVE
TEST
ENGINE
CONTROL
MODULE
COMPONENT
P
ARTS
INPUT
Camshaft position sensor (PUMP) *1
X *2
X
Mass air flow sensor
X
X
Engine coolant temperature sensor
X
X
Control sleeve position sensor
X
X
X
Fuel temperature sensor
X
X
Vehicle speed sensor or ABS actuator and electric unit
(control unit)
X
X
Accelerator position sensor
X
X
Accelerator position switch
X
Brake lamp switch
X *2
X
Crankshaft position sensor (TDC)
X
X
Needle lift sensor
X
X
Ignition switch (start signal)
X
Ignition switch (ON signal)
X
Air conditioner switch
X
Brake switch
X
Battery voltage
X
OUTPUT
Injection timing control valve
X
X
X
Fuel cut solenoid valve
X
X
X
Air conditioner relay
X
Glow relay
X
X
EGRC-solenoid valve
X
X
Cooling fan relay
X
X
X: Applicable
*1: Imaginary sensor, which produces secondary engine revolution signal using needle lift sensor pulse.
*2: CONSULT-II may not display, but self-diagnostic results are available with MI.
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION
CD20T
CONSULT-II (Cont’d)
EC-28
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