Mitsubishi Pajero Pinin. Manual — part 150
ENGINE ELECTRICAL –
Ignition System
16-30
SPARK PLUG CHECK AND CLEANING
CAUTION
1.
Do not adjust the gap for iridium plugs.
2.
The iridium tips may become damaged when iridium
plugs are cleaned. Accordingly, if the plugs are sooty
and need to be cleaned, use a plug cleaner in order
to protect the terminals, and do not clean for more
than 20 seconds. Tools such as wire brushes must
never be used.
3.
The terminals of iridium plugs may become blackened,
even when the plugs are functioning normally.
However, the carbon which is deposited onto these
plugs burns off more easily than for conventional
spark plugs, so such blackening is not normally a
problem. Measure the insulation resistance of the
spark plug to judge if the plug is still usable or not.
(1) Check the plug gap, and replace the plug if the gap is
greater than the limit value.
Standard Valve : 0.5 – 0.6 mm
Limit : 0.75 mm
(2) Measure the insulation resistance of the spark plug, and
replace the plug if the resistance is below the limit value.
Limit : 1 M
Ω
CAMSHAFT POSITION SENSOR CHECK
Refer to GROUP 13A – Troubleshooting.
CRANK ANGLE SENSOR CHECK
Refer to GROUP 13A – Troubleshooting.
DETONATION SENSOR CHECK
Check the detonation sensor circuit if self-diagnosis code,
No. 31 is shown.
NOTE
For information concerning the self-diagnosis codes, refer to
GROUP 13A – Troubleshooting .
ENGINE ELECTRICAL –
Ignition System
16-31
IGNITION COIL
REMOVAL AND INSTALLATION
Pre-removal and Post-installation Operation
D
Engine Cover Removal and Installation
D
Resonance Tank Removal and Installation
(Refer to GROUP 15.)
D
Air Cleaner Assembly and Air Intake Hose Removal
and Installation
25 Nm
1
3
2
10 Nm
Disassembly steps
1. Ignition Coil Connector
2. Ignition Coil
3. Spark Plug
ENGINE ELECTRICAL –
Ignition System
ENGINE ELECTRICAL –
Ignition System
16-32
CRANK ANGLE SENSOR
REMOVAL AND INSTALLATION
Pre-removal and Post-installation Operation
Timing Belt Front Lower Cover Removal and Installation
(Refer to GROUP 11.)
9 Nm
Crank angle sensor
CAMSHAFT POSITION SENSOR
REMOVAL AND INSTALLATION
Pre-removal and Post-installation Operation
Engine Cover Removal and Installation
Camshaft
position
sensor
9 Nm
ENGINE ELECTRICAL –
Ignition System
16-33
DETONATION SENSOR
REMOVAL AND INSTALLATION
Pre-removal and Post-installation Operation
D
Engine Cover Removal and Installation
20 – 25 Nm
10 – 12 Nm
2
1
10 – 12 Nm
Disassembly steps
1. Water pipe clamp
A
A
" "
A
A
2. Detonation sensor
REMOVAL SERVICE POINT
A
A
"
DETONATION SENSOR REMOVAL
INSTALLATION SERVICE POINT
"
A
A
DETONATION SENSOR INSTALLATION
MD998773
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст