Download 1996 Chevrolet Chevy K Pickup – 4WD | Chevy Pickup, GMC Pickup, Suburban, Tahoe, Yukon (VIN C/K) Service Manual DTC P1351 Ignition Coil Control Circuit High Voltage. Circuit Description The enhanced ignition system uses the crank sensor in order to provide the timing input to the VCM. The VCM uses this reference pulse in order to determine the individual ignition spark timing for each cylinder. Once the VCM calculates the ignition timing, the ignition coil module on the IC circuit receives the timing signal. Each timing pulse received by the ignition coil module on the IC circuit triggers the coil module in order to operate the ignition coil. The secondary ignition voltage is induced, and then the secondary ignition voltage is sent to the distributor for distribution to each spark plug. This DTC is a type A DTC. The IC signal voltage ranges from about 0.5 volt to 4.5 volts.… Read More
Download Malfunction Indicator Lamp (MIL) On, Transmission Stuck in Second or Third Gear, Instrument Cluster Inoperative (Verify and Repair Source of Voltage Loss In Transmission Solenoid Power Supply Circuit ) Models: 2006 and Prior GM Passenger Cars and Light Duty Trucks 2005-2006 HUMMER H2 2006 HUMMER H3 2005-2006 Saab 9-7X with 4L60-E, 4L65-E, 4L80-E or 4L85-E Automatic Transmission (RPOs M30, M32, M33, MT1, MN8) Condition Some customers may comment on one or more of the following conditions: Upon investigation, one or all of the diagnostic trouble codes (DTCs) P0740, P0753, P0758, P0785, P0787, P0973, P0976, P1860, P2761, P2764 and P2769 may be set depending on the vehicle. Cause The most likely cause of this condition may be a loss of voltage to the transmission solenoid power supply circuit. This condition may also be the result of an incorrect installation of an aftermarket electronic device such as a remote starter or alarm system.… Read More
Download 1994 Chevy Truck C 1500 Truck 2WD V6-262 4.3L VIN Z Vehicle Level Maintenance Tune-up and Engine Performance Checks Ignition Timing Technical Service Bulletins Ignition – Timing Connector Location Change. INFORMATION SUBJECT: TIMING CONNECTOR LOCATION CHANGE MODELS: 1994 CHEVROLET AND GMC C/K TRUCKS WITH GASOLINE ENGINES The timing connector, which can be disconnected to return engine timing to base for adjustment purposes, has been moved from the engine compartment to inside the cab. This new location is not currently reflected in the Service or Owner’s Manual. The new location is under the dash directly below the glove compartment. The tan/black wire is routed for a short distance outside of a large wiring harness. This large harness is routed between the heater blower motor and evaporator case. The timing connector is taped to the wire bundle (Figure 1).
Originally posted 2011-02-16 20:55:47. Republished by Blog Post Promoter… Read More
Download CAUTION: MAKE SURE THE IGNITION SWITCH IS OFF!! The wire from the ignition switch to the ignition coil primary terminal is NOT fused in many applications. If this wire is allowed to touch vehicle or engine ground, with the ignition switch on, it can cause a direct short on the battery possibly causing permanent damage to the vehicle wiring and a fire. Cypress Engineering assumes no liability for damage caused from this occurrence or due to any faults in the existing vehicle wiring. 5. Remove the ignition switch wire from the ignition coil primary positive (+) terminal. Make sure this wire does not come into contact with vehicle or engine ground. 6. Remove the ignition coil and mounting strap from the fan housing and set them aside. 7. Remove the stock distributor and set it aside. 8. Install the Compu-Tronix DIS4-2.3 L Ford Electronic Distributor. Tighten the clamp just enough so that the distributor can still be turned by hand.… Read More
Download Removing – Remove driver’s-side airbag unit and steering wheel. Repair Manual, Body Interior, Repair Group 69 – Remove steering column switches Page 94-37 . – Insert spare or shop key and switch ignition on: access hole will appear in front of switch next to ignition key slot. Installing – Insert length of steel wire or small screwdriver (approx. 2 mm dia.) as far as it will go, as illustrated, and pull lock cylinder out of steering lock housing in direction of arrow. – Ignition switch must be in “ignition on” position. – Push lock cylinder with ignition key all way into steering lock housing and press in firmly until catch engages audibly. – Install steering column switches and steering wheel. Ignition switch, removing and installing Removing Note: It is not necessary to remove the lock cylinder. – Disconnect battery Ground (GND) strap. – Remove driver’s-side airbag unit and steering wheel.… Read More
Download Power Steering Warning Message Displayed in DIC, IPC/Radio Displays Erratic, DTC C0900, B1325 Set (Replace Ignition Coil/Module Assembly and Add Ground Strap) Models: 2004-2006 Chevrolet Malibu, Malibu Maxx with 3.5L Engine (VINs 8, N — RPOs LX9, LZ4) Condition Some customers may comment on a loss of power steering assist at high RPM (above 3500 RPM) and a power steering warning message displayed in the DIC. They may also comment some instrument/radio displays are erratic. Upon investigation, the technician may find DTC C0900 set. If the displays were erratic, then DTC B1325 will also be set. Cause This condition may occur when the system voltage exceeds 16 volts for one second for code C0900 and the system shuts down to protect it from over-voltage operation. If the voltage exceeds 18 volts for five seconds for code B1325, then other electronic systems protect themselves and shut down. It has been found that this voltage increase is caused by an interaction between the alternator and the ignition coil/module assembly.… Read More
Download Vehicle Application: 2000 Mercedes-Benz ML320 3.2L 2001 Mercedes-Benz E320 3.2L 2001 Mercedes-Benz C240 2.6L 2001 Mercedes-Benz E320 4Matic 3.2L 2001 Mercedes-Benz C320 3.2L 2002 Mercedes-Benz ML320 3.2L Customer Concern: Engine light is on with no acceleration. Fault code is P0120. Tests/Procedures: 1. Connect scan tool and monitor voltages of pedal sensor B37. Signal 1 (Accelerator pedal position: Idle speed):[0.2...0.5] V Signal 2 (Accelerator pedal position: Idle speed):[0.1...0.5] V Signal 1 (Accelerator pedal position:Kickdown):[4.3...4.8] V Signal 2 (Accelerator pedal position:Kickdown):[2.1...2.5] V 2. If voltages are out of specification verify correct reference voltage to sensor by measuring between pins 6 (Black/White wire) and pin 1 (Blue/Grey wire) on pedal sensor connector. Voltage needs to be between 4.75 and 5.25 volts. 3. Test throttle body voltages with scan tool. Potentiometer #2 signal voltage ignition on, accelerator pedal position CTP 0.3-0.9 VDC, WOT > CTP value Potentiometer #1 signal voltage Ignition on, accelerator pedal position CTP 4.0-4.6 VDC, WOT < CTP value.… Read More
The Model FS-09 electronic ignition is designed specifically for 1960s through1970s Honda CB160, Honda CL160, Honda CB175, Honda CL175, and Honda SL175, all with derivatives of Honda’s early (“sloper”) or later (“upright”) 360º crankshaft twin-cylinder engine. The system was designed in cooperation with Bill Moeller of Bore Tech (Batavia, Ohio). The Model FS-09 is a competition-only system that uses neither mechanical nor electronic advance/retard; the ignition timing is fixed at the full-advance position. The kick-starter should not be used with this ignition, as it may kick back, and could cause injury.
What else you will need: In addition to the usual small hand tools required to get access to the engine’s breaker- points assembly and to remove the fuel tank, side panels, etc., installation will require the following tools and supplies: ? Wire cutters/strippers ? Solderless crimp-type connectors, bullet connectors, or solder and shrink tubing ? Loctite® “blue” medium-strength thread-locking compound or equivalent
Installation: 1.… Read More
Download Parts List 1 Ignition module 1 Installation Guide 2 Velcrofi Strip 1 Alcohol Swab 1 Remove the main seat and passenger seat. 2 Remove the fuel tank cover and right hand side fairing. 3 Prop the front of the fuel tank up. 4 Lay the PCIII in the tail section and route the harness underneath the frame crossover bracket (Fig. A) 5 Attach the ground wire of the Ignition Module to the negative side of the battery (Fig. A). 6 Route the Ignition Module harness to the right hand side of the fuel tank. Route the harness to the inside of the frame. 8 Locate the BLACK 6 pin connector by the cam chain tensioner. Unplug this connector (Fig. D). Fig. D 9 Plug the connectors from the Ignition Module in-line of the stock connectors (Fig. E). Fig. E 10 Locate the crank pickup coil connector. This connector is a 2 pin RED connector located to the inside of the frame on the right hand side.… Read More
Download Mode 1 Mode 2 ? Honda Accord 2003-2004 ? Honda Accord 1998-2002 ? Honda CRV 2002-2004 ? Honda CRV 1998-2001 ? Honda Civic 2001-2004 ? Honda Odyssey 1998-2003 ? Honda Element 2003-2004 ? Honda Pilot 2003 ? Acura RSX 2002-2004 ? Acura CL 1998-2003 ? Acura TSX 2004 ? Acura Integra 2000-2002 ? Acura TL 2004 ? Acura MDX 2001-2002 ? Acura MDX 2003 ? Acura TL 1998-2002 ? Acura 1.7EL 2001-2004 ? Acura 1.6EL 1998-2000. 1. Remove steering column shroud to gain access to the wire harnesses at the rear of the ignition switch. 2. Locate the appropriate wires exiting the ignition switch and immobilizer receiver. The wire colors are listed in the Wire Color Guide. 3. Wire the 556H as shown in the wiring diagram. GROUND BLACK (+) 12V BATTERYRED IGNITION IN PINK IGNITION OUT PINK/BLACK DATA YELLOW/BLACK DATA YELLOW N.C. ORANGE DATA 2 IN ORANGE/BLACK (-)GROUND IN BLUE/WHITE REFERENCE GREEN ?… Read More