Page 245 INFINITI FX35 2005 Service Manual
[x] Cancel search | Manufacturer: INFINITI, Model Year: 2005, Model line: FX35, Model: INFINITI FX35 2005Pages: 4731, PDF Size: 60.13 MB
Page 2195 of 4731
![INFINITI FX35 2005 Service Manual EC-802
[VK45DE]
TROUBLE DIAGNOSIS
Revision: 2005 July 2005 FX
Air Air duct
55555 5 EM-176
Air cleaner
EM-176
Air leakage from air duct
(Mass air flow sensor — electric
throttle control actuato](/img/42/57020/w960_57020-2194.png "INFINITI FX35 2005 Service Manual EC-802
[VK45DE]
TROUBLE DIAGNOSIS
Revision: 2005 July 2005 FX
Air Air duct
55555 5 EM-176
Air cleaner
EM-176
Air leakage from air duct
(Mass air flow sensor — electric
throttle control actuato")
EC-802
[VK45DE]
TROUBLE DIAGNOSIS
Revision: 2005 July 2005 FX
Air Air duct
55555 5 EM-176
Air cleaner
EM-176
Air leakage from air duct
(Mass air flow sensor — electric
throttle control actuator) 5555 EM-176
Electric throttle control actuator
EM-178
Air leakage from intake manifold/
Collector/Gasket EM-178
Cranking Battery
111111
1 1
SC-4
Generator circuit
SC-23
Starter circuit 3SC-10
Signal plate 6EM-245
PNP switch 4AT- 11 4
Engine Cylinder head
55555 55 5 EM-229
Cylinder head gasket 4 3
Cylinder block
66666 66 6 4
EM-245
Piston
Piston ring
Connecting rod
Bearing
Crankshaft
Va l v e
mecha-
nism Timing chain
55555 55 5 EM-200
Camshaft
EM-212
Intake valve timing controlEM-200
Intake valve
3 EM-200
Exhaust valve
Exhaust Exhaust manifold/Tube/Muffler/ Gasket 55555 55 5 EM-182
,
EX-3
Three way catalyst
Lubrica-
tion Oil pan/Oil strainer/Oil pump/Oil
filter/Oil gallery/Oil cooler 55555 55 5 EM-185
,
LU-31
, LU-
28 , LU-29
Oil level (Low)/Filthy oil LU-25
SYMPTOM
Reference
page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEATS/WATER TEMPERATURE HIGH
EXCESSIVE FUEL CONSUMPTION
EXCESSIVE OIL CONSUMPTION
BATTERY DEAD (UNDER CHARGE)
Warranty symptom code AA AB AC AD AE AF AG AH AJ AK AL AM HA
Page 2617 of 4731
![INFINITI FX35 2005 Service Manual EC-1224
[VK45DE]
DTC P1217 ENGINE OVER TEMPERATURE
Revision: 2005 July 2005 FX
*1: Turn the ignition switch ON.
*2: Engine running at 3,000 rpm for 10 minutes.
*3: Drive at 90 km/h (55 MPH) for 30 m](/img/42/57020/w960_57020-2616.png "INFINITI FX35 2005 Service Manual EC-1224
[VK45DE]
DTC P1217 ENGINE OVER TEMPERATURE
Revision: 2005 July 2005 FX
*1: Turn the ignition switch ON.
*2: Engine running at 3,000 rpm for 10 minutes.
*3: Drive at 90 km/h (55 MPH) for 30 m")
EC-1224
[VK45DE]
DTC P1217 ENGINE OVER TEMPERATURE
Revision: 2005 July 2005 FX
*1: Turn the ignition switch ON.
*2: Engine running at 3,000 rpm for 10 minutes.
*3: Drive at 90 km/h (55 MPH) for 30 minutes and then let idle for 10 minutes.
*4: After 60 minutes of cool down time.
For more information, refer to CO-33, "
OVERHEATING CAUSE ANALYSIS" .
Component InspectionABS007SX
COOLING FAN MOTOR
1. Disconnect cooling fan motor harness connector.
2. Supply cooling fan motor terminals with battery voltage and check operation.
Cooling fan motor should operate.
If NG, replace cooling fan motor.
ON*39Coolant temperature
gaugeVisual Gauge less than 3/4 when driving —
Coolant overflow to
reservoir tankVisual No overflow during driving and idling CO-37
OFF*410Coolant return from
reservoir tank to radia-
torVisual Should be initial level in reservoir tank CO-37
OFF 11Water control valveRemove and inspect
the valve Within the specified value
CO-53
OFF 12Cylinder headStraight gauge feeler
gauge 0.1 mm (0.004 in) Maxi-
mum distortion (warping) EM-229
13Cylinder block and pis-
tonsVisual No scuffing on cylinder walls or piston EM-245
Engine Step Inspection item Equipment Standard Reference page
Speed
Terminals
(+) ( −)
Cooling fan motor Middle
1 3 and 4
2 3 and 4
High 1, 2 3, 4
SEF321T