maf wiring schematic for 2000 infiniti g20
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Filed Under (Infiniti) by admin on 15-05-2010
Diagrams: Other diagrams referred to by name within these diagrams can be found at Diagrams By Diagram Name. See: Diagrams By Diagram Name Diagnostic Strategies 1. Check the symptom and customer’s requests. 2. Understand the outline of system.
3. Perform the preliminary check. Refer to BL-70, “Preliminary Check”. See: Initial Inspection (Preliminary Check)\Preliminary Check
4. Perform the communication inspection. If CONSULT-II is used, refer to BL-73, “IVMS COMMUNICATION INSPECTION”. See: Description of On-Board Diagnostics\With Manufacturer’s Scan Tool (Infiniti CONSULT-II)\IVMS Communication Inspection If
CONSULT-II is not used, refer to BL-77, “COMMUNICATION DIAGNOSIS”. See: Displaying & Reading Trouble Codes\Without Scan Tool\Communication Diagnosis Procedure Is the communication diagnosis result OK? OK: GO TO step 7. NG: GO TO step 5.
5. Repair or replace depending on the diagnosis result.
Filed Under (Mazda) by admin on 15-11-2010
MIL ILLUMINATION WITH P0171, P1170, LACK OF POWER, HESITATION APPLICABLE MODEL(S)/VINs All 1999-2000 Protege 1.6L with VINs lower than JM1 BJ222* *0 300996. DESCRIPTION Some vehicles may exhibit MIL illumination with any of the following symptoms: DTC P0171, DTC P1170, Lack of power, Hesitation, Unstable idle. These conditions may be caused by contamination of the mass air flow sensor wires. Customers having this concern should have their vehicle repaired using the following procedure. REPAIR PROCEDURE 1. Verify customer concern. 2. Record DTC and Freeze Frame data. 3. Inspect intake system for vacuum leaks. 4. Identify production date on MAF sensor. – If MAF sensor has a production date before 07B27 (July 27, 2000), proceed to STEP 5. – If MAF sensor has a production date on or after 07B27 (July 27, 2000), this Service Bulletin does not apply. Refer to Workshop Manual for further diagnostic procedures. 5. Clean surface surrounding MAF sensor. 6. Replace MAF sensor. Note: Make sure 0-ring is correctly positioned on replacement MAF sensor before installation. Caution: ^ Do not allow water to enter MAF sensor connector. ^ Handle replacement MAF sensor with care. 7. Inspect air cleaner and correct any unfiltered air leaks: ^ Improperly positioned air cleaner element and/or deformed seal. ^ Broken tabs, cracks and/or deformities of the air cleaner. 8. Disconnect negative battery cable or pull INJ fuse to erase and reset KAM (Keep Alive Memory). 9. Verify repair.
Filed Under (Infiniti) by admin on 06-05-2010
AXLE SHAFTS – FRONT 1991-92 DRIVE AXLES FWD Axle Shafts Axle shafts transfer power from transaxle to drive wheels. Axle shafts consist of a shaft and flexible Constant Velocity (CV) joint at each end. See Fig. 1 . Inner CV joint is splined to transaxle. Outer CV joint is splined to hub assembly and secured by wheel bearing lock nut. Inner CV joint is a plunging tripod joint. The plunging action allows for axle shaft length change as suspension Inner and outer CV joints are enclosed by a CV joint boot. The boot maintains lubrication in the joint and prevents contamination of CV lubricant. Boots must be replaced when leakage or cracks are present. The inner CV joint can be repaired without replacing assembly. The outer CV joint must be replaced as an assembly.
Filed Under (Hyundai) by admin on 07-06-2010
Idle air control (IAC) valve – circuit malfunction Wiring, IAC valve, ECM Injector 2 or 3 – circuit malfunction Wiring, injector Mass air flow (MAF) sensor – circuit malfunction Wiring, MAF sensor, ECM Idle air control (IAC) valve – circuit malfunction Wiring, IAC valve, ECM Wiring, HO2S, mechanical fault, fuel system, fuel Heated oxygen sensor (HO2S) – malfunction pressure, ECM AC cooling fan – circuit malfunction Wiring, AC cooling fan Idle air control (IAC) valve – circuit malfunction Wiring, IAC valve, ECM Engine coolant temperature (ECT) sensor – circuit malfunction Wiring, ECT sensor, ECM Intake air temperature (IAT) sensor – circuit malfunction Wiring, IAT sensor, ECM
Filed Under (Audi) by admin on 03-10-2009
Audi A6 Electrical Wiring Manual: 1998-2000 covers Audi A6 models built on the “C5″ platform through model year 2000. This manual has been prepared us- ing factory wiring diagrams, electrical component location information and scantool diagnostics. Whether you’re a professional service technician or a do-it-your- self Audi owner this manual will be indispensable as a source of the same detailed electrical system information available at an authorized Audi dealer
A6 Sedan 1998, 1999, 2000 A6 Avant 1999, 2000 allroad quattro 2000