Tuesday, November 9, 2010

Can- Multiplexing worksheet



Range Rover 2001

located with the ABS module but a sperate terminals box connected into it


colour of wire yellow and black

time per vivison 100ms

voltage per visions 2v


The Aliasing is siginal too for the time setting and hard to get the accurate readings.



you can know why these waveforms are not aliasing it by the time gap of 100ms which is very small.


those stuff i use calucaite and osicillpe to find the readings

main voltages 0.127v


pulled up talk 4.8


main voltages on the line 2.34v


the last one is 1.8v


from checking the singals in 1.3 and 1.4 with a voltmeter. readings from a voltemeter DC would nt tell you if it switching, the reason for this beacuasue on the DC it only show the main voltage but somtimes ocillope and muitlmeter reading voltages can be differnt. the main voltages that is 2.64v.


LANDROVER


AUTOBOSS SCAN TOOLS


these are availble on the scan tools

Actuator test / acuations

actual valuese ( manual select

Actual baluves ( all select)

Faults codes

Live Data

Control unit


that are controlled by CAn


electronic damper control

electronic engine power control

vehicle immobilzer

cruise control

motor/petrol/electronics

onboard monitor

dynamic stability control

radio

park distance

ride control

body electroinics

SRS airbags




Anti lock brake from BWm

the high parts in the dagiam on the left side at the bottom
all the 4 wheel speeds sensor like RR and RL and FR and FL those part are high.

the lows parts in the dagiam on the top of the diagiam is
the brake switch exterior light and switch centre also brake fluid level switch

im not sure about the gateway i think it a inturvment cluster control module

my view i think it helpful in diangosis as finding faults this is helps that shows all amout of modlules that in the vehicle and in the wiring daigam

sleep is like a low thing like drive door module but it doesnt have in the wiring diagam

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