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SO DOES ENGINE START AND DRIVE DAY OR NIGHT?
"OTHER SHOE DROPS" <<< EFFECT
CHECK ALL FUSE FIRST, CAB AND BAY?
LOW BEAN HEADS OK
BRAKE LAMPS AND ALL 10 PARKING LAMPS WORK
REV. LAMP WORKS REAR.
HEATER BLOWER DEAD ON HIGH SPEED
TELL ALL THAT WORKS AND DOES NOT WORK IN BRIEF
THE ELECTRICS ARE VERY COMPLEX (WORST EACH YEAR NEWER)
SCAN THE PCM YET, THAT IS NEXT. ON ALL CARS MADE WITH EFI AND OBD2 DLC PORT UNDER DASH, USA.
IS IT IN USA. OURS ARE NOT LIKE OTHERS WORLD WIDE,
NO VIN TOLD SO, NO CAR REALLY TOLD. , IN TRUTH.
VIN,NNNNNNNNNNNNXYZ USE XYZ AT END FOR PRIVACY.
OUR CARS HAVE 17 DIGIT VIN.
Your vehicle has electric power steering
The electric power steering (EPS) system reduces the amount of effort needed to steer the vehicle. The system uses the body control module (BCM), power steering control module (PSCM), torque sensor, discrete battery voltage supply circuit, EPS motor, serial data bus, and the instrument panel cluster (IPC) message center to perform the system functions. The PSCM, torque sensor, nor the EPS motor are serviced separately from each other or from the steering column. Ant EPS components diagnosed to be malfunctioning requires replacement of the steering column assembly, also known as the EPS assembly.
The electronic power steering (EPS) Warning Light is located on the instrument panel. This light illuminates when the EPS is malfunctioning. When this light is lit, your steering may be a little heavier, and you should schedule an inspection as soon as possible. Tip The EPS Warning Light briefly illuminates when the car is first turned on. The light is only a problem if it stays lit for an extended period.
The electronic power steering (EPS) Warning Light is located on the instrument panel. This light illuminates when the EPS is malfunctioning. When this light is lit, your steering may be a little heavier, and you should schedule an inspection as soon as possible.
eps ???? spell it out
electric power steering (EPS) system ? The system uses the body control module (BCM), power steering control module (PSCM), torque sensor, discrete battery voltage supply circuit, EPS motor, serial data bus, and the instrument panel cluster (IPC) message center to perform the system functions. The PSCM, torque sensor, nor the EPS motor are serviced separately from each other or from the steering column. Ant EPS components diagnosed to be malfunctioning requires replacement of the steering column assembly, also known as the EPS assembly.
The scan tool won't communicate with what ? The power steering control module , BCM or PCM/ECM .
The EPS fuse is for the electric power steering. The EPS fuse is usually a 60 amp fuse. It may be a safety kill switch associated with not having a fuse in place. It is not usually safe to drive a car without the steering working properly. GM has had a huge recall on the EPS system, including some 2009 models.
ELECTRIC POWER STEERING (EPS)
The TSX uses Electric Power Steering (EPS) which regulates steering via a computer-actuated electric motor. With the computer-controlled system, advanced algorithms built into the operating software allow for continuous fine-tuning of the steering assist forces so that minimal force is required at low speeds- such as when parking or maneuvering. Conversely, progressively higher steering effort is generated at higher speeds (such as when driving on the freeway) to deliver a sport-minded driving experience.
The EPS system found in the TSX is an evolution of an earlier EPS system found on the Acura NSX supercar. Its key features and advantages include:
The EPS system reduces the steering effort at low speeds, improving agility and ease of effort when parking or maneuvering in tight areas
Rigidity of the steering mount is higher, which allows a more precise and "connected" feel during high-speed maneuvers (such as during lane changes or when on winding mountain roads)
The EPS steering assist incorporates computer algorithms based on vehicle speed rather than engine speed, allowing TSX engineers the flexibility of tailoring the steering feel to match actual driving conditions- especially high-speed driving. The EPS steering algorithms incorporate steering assist changes for every 0.6 mph.
The EPS system is different (and uniquely tuned) for each of the TSX models: 2.4L I-4 sedan, 3.5L V-6 sedan, and the new Sport Wagon.
EPS employs a sporty, 13.5:1 steering ratio which further improves performance driving agility
In its evolution from the original NSX system, the TSX's EPS system uses a significantly more powerful electric motor teamed with a far more sophisticated microprocessor
By eliminating the conventional power steering pump assembly, EPS uses less engine power which improves acceleration and fuel efficiency
it is an electric pump without a pulley or belt or fluid apparently
1. disconnect the battery both terminals.
2.Look for EPS control module on front passanger deck below dashboard,disconnect the cable connector
3, spray both EPS and cable connector with contact cleaner aerosol.immediately plug in back.
4. Right above EPS module there are Air Con piping make sure the condensate water do not dripped onto EPS module by covering it with plastic sheet.
5. Spray all cables to battery terminal with contact cleaner and connect it back.
6. Start your engine .
In case it still dont work ,you have to look further into EPS motor.
Hope it will solve your problem at least it work for me.
Hi,
from the top left hand corner of the fuse box inside the car.count 3 fuses across to the right and 2nd one down should be the stop lamp fuse(F13) though more common is the brake light switch failure this will put the EPS lamp on,
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