How to check the power window main switch

How to check the power window switch of Hyundai car

Model :Elantra (HD)

Year Model:2009

Fuel:Gasoline

Displacement: 1600cc and 2000cc

How to check the power window switch,This Auto repair and Study guide  giving you a extra knowledge on checking main switch of power window of Hyundai.

2009  G 1.6 DOHC  Body Electrical System

AUTO REPAIR AND STUDYU GUIDE INSPECTION

POWER WINDOW MAIN SWITCH INSPECTION( Auto repair and Study guide)

1.Disconnect the negative (-) battery terminal.as Study guide and Auto repair

2.Remove the front door trim. (Refer to the Body group - front door)

3.Disconnect the 16P connector from the switch.

[LHD]

[RHD]

4.Auto repair and Study guide Check for continuity between the terminals in each switch position according to the table. If the continuity condition is not normal, replace the switch.

AUTO REPAIR AND STUDY GUIDE ASSIST POWER WINDOW SWITCH INSPECTION

1.Disconnect the negative (-) battery terminal.

2.Remove the front door trim. (Refer to the Body group - front door)

3.Disconnect the 10P connector from the switch.

4.Check for continuity between the terminals in each switch position according to the table. If the continuity condition is not normal, replace the switch.

REAR POWER WINDOW SWITCH INSPECTION

1.Disconnect the negative (-) battery terminal.

2.Remove the rear door trim. (Refer to the Body group - rear door)

3.Disconnect the 8P connector from the switch.

4.As Study guide Check for continuity between the terminals in each switch position according to the table. If the continuity condition is not normal, replace the switch.(Auto repair)

 

Auto repair , Study guide , Auto repair , Study guide , Auto repair , Study guide.

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How to check the battery when weak

Study Battery Diagnosis test 1

Study  INSPECTION

BATTERY DIAGNOSTIC TEST (1)

Study CHECKING FLOW

Study LOAD TEST

1Study .Perform the following steps to complete the load test procedure for maintenance free batteries.

2.Study Connect the load tester clamps to the terminals and proceed with the test as follow:

(1)Study If the battery has been on charge, remove the surface charge by connect a 300ampere load for 15 seconds.

(2)Study Connect the voltmeter and apply the specified load.

(3)Study Read the voltage after the load has been applied for 15 seconds.

(4)Study Disconnect the load.

(5)Study Compare the voltage reading with the minimum and replace the battery if battery test voltage is below that shown in the voltage table.

Study Voltage
Study Temperature

Voltage           9.6V
Temperature     20°C (68.0°F) and above

Voltage           9.5V
Temperature    16°C (60.8°F)

Voltage           9.4V
Temperature    10°C (50.0°F)

Voltage           9.3V
Temperature    4°C (39.2°F)

Voltage           9.1V
Temperature    -1°C (30.2°F)

Voltage           8.9V
Temperature    -7°C (19.4°F)

Voltage           8.7V
Temperature    -12°C (10.4°F)

Voltage           8.5V
Temperature    -18°C (-0.4°F)

NOTICE

-Study If the voltage is greater shown in the table, the battery is good.

-Study If the voltage is less than shown in the table, replace the battery.

STUDY BATTERY DIAGNOSTIC TEST (2)

1.Study Make sure the ignition switch and all accessories are in the OFF position.

2.Study Disconnect the battery cables (negative first).

3.Study Remove the battery from the vehicle.

STUDY CAUTION

Study Care should be taken in the event the battery case is cracked or leaking, to protect your skin from the electrolyte.

Study Heavy rubber gloves (not the household type) should be wore when removing the battery.

4.Study Inspect the battery tray for damage caused by the loss of electrolyte. If acid damage is present, it will be necessary to clean the area with a solution of clean warm water and baking soda. Scrub the area with a stiff brush and wipe off with a cloth moistened with baking soda and water.

5.Study Clean the top of the battery with the same solution as described above.

6.Study Inspect the battery case and cover for cracks. If cracks are present, the battery must be replaced.

7.Study Clean the battery posts with a suitable battery post tool.

8.Study Clean the inside surface of the terminal clamps with a suitable battery cleaning tool. Replace damaged or frayed cables and broken terminal clamps.

9.Study Install the battery in the vehicle.

10Study .Connect the cable terminals to the battery post, making sure tops of the terminals are flush with the tops of the posts.

11.Study Tighten the terminal nuts securely.

12.Study Coat all connections with light mineral grease after tightening.

CAUTION

Study When batteries are being charged, an explosive gas forms beneath the cover of each cell. Do not smoke near batteries being charged or which have recently been charged. Do not break live circuit at the terminals of batteries being charged.

A spark will occur when the circuit is broken. Keep open flames away form battery.

 

MORE INFO AND STUDY DON’T FORGET TO LEAVE COMMENTS

Study,Study,Study,Study,Study,Study,Study,Study,Study,Study,Study,Study,Study,Study

Due To Junction Block Engine Stalling

Model : Hyundai Accent (MC)

Year Model: 2009

Mileage: 40123km

Displacement: 1400cc

Fuel: Gasoline

T/A: Auto

Subject: Junction Block Defective Can Cause Engine Stalling.

1) Condition:

1. Engine Stalling during driving and impossible to restart the engine for 5 minutes.

2) Cause:

1. Poor contact of the engine compartment junction block.

3) Diagnosis

1. Scan tool check
   = Diagnostic trouble code = B1112(Airbag system) Battery voltage is too low.
2. Check the fuel pump and the engine control relay – No power supply.
3. Check the engine compartment junction block.
   = Engine stalling is reproduced when touching the junction block and wiring harness
   = Poor contact of the joint connector number 5 in the junction block.

4) Repair Guides:

1. Repair the engine junction block connector.

More Study

Malfunction of Door Warning Light

Model:          Hyundai Grandeur (XG)
Year model:   2004
Mileage         140142km
Displacement:3500cc
Fuel:            Gasoline

1) Condition:

1. The door ajar warning light fails to operate when the door is opened.
2. Blown fuse once or twice a week.

2) Cause:

1. A short circuit of front right side door.

3) Diagnosis:

1. Check the door connections on the left and the right side – Trouble not found.
2. Check the passenger junction block connector – Abnormal.
3. Check the front right side door warning – A short  circuit between the wire and the Body.

4) Repair Guide:

• Repair front door wiring harness.

more Trouble Shooting

Engine Stalling Occurred on Hyundai Trajet(FO)

Model: Trajet (FO)
Year Model: 2006
Displacement: 2700cc
Fuel: Gasoline
System: Automatic Transaxle System
Subject: Engine Stalling.
1) Trouble Condition:

1. Intermittent Engine Stalling when cornering or waiting for signal lamp.

2)  Trouble Cause:

1. The ATF level gause has been loosened.

3) Trouble Diagnosis:

1. Scan tool check
   = Diagnostic trouble code (P0707 A/T range switch open/short circuit).
2. Check for A/T range switch the connector seperated. oil flows into connector.

4) Repair Guide:

1. Clean the dirty part of range switch.
2. Replace the level gauge.

Terracan(HP)Engine Hesitation and Stalling-Fuel Filter

Model:Terracan(HP)	Yearmodel: 2004	Mileage: 98341km
Displacement:2900cc	Fuel:Diesel	T/A Auto

Subject:Engine Hesitation and Staling-Fuel Filter

1) Trouble Condition:

• Engine Hesitation and Stalling DUring Driving.

2) Trouble Cause:

• Corrosion in the Fuel FIlter.

3) Trouble Diagnosis:

1. Scan tool check.
   = No trouble Found
2. Check the Fuel System.
   = No water in the fuel tank and the fuel line system.
3. Check the fuel filter.
   = The excessive corrosion and deposits are found.
4. Check the returned amount of fuel injector. 
   = The injector have been damaged.
   = After replacing the fuel filter and injectors, the engine operates normally.

4) Trouble Repair Guide:

• Replace the Fuel filter and Injectors.

Field Case Study,Hyundai Sonata(FL)=ATM 3rd GEAR Hold

Model: Sonata (FL)	Year Model: 2009	mileage:40000km
Displacement: 2400 cc	Fuel: Gasoline	T/A: Auto
N code: Impossible to Shift	C code: Poor Contact & Short,Open Circuit	System: Fuse & Relay Information

Subject: ATM 3rd Gear Hold = ATM Control Relay

1) Trouble Condition:

1. Automatic Transaxle 3rd gear Hold During Driving.

2) Trouble Cause:

1. Inoperative ATM control relay due to poor wiring Ground.

3) Trouble Diagnosis:

1. Scan tool check =Diagnostic Trouble Code.
   

DTC	Diagnostic Item
P1723	ATM control relay open

    = Inspect the current data.
    = AT control Volt 0.00V.

1. Inspect A/T control relay.
   = Calculate a resistance value of A/T relay coil:95 ohms = Normal
   = Check contact piont after removing A/T relay cover: Normal.
   = Inspect power source and ground condition using test lamp and multimeter.
   = # 1 terminal: 12Volt
   = # 4 terminal: the power is supplied for about 3.6 seconds the Cut oof when IG ket is turned “ON”
   = #2 Ground does not opperate
2. Check the wire from the C48 connector tpo G14 ground point using multi meter: 0 ohms ( Normal)
3. Inspect G 14 Ground point: Poor volt for tightening ground point.
   
   =Normal Condition After After Retightening the Bolt.