Knocking is a phenomenon characterized by undesirable
vibration and noise and can cause engine damage. Knock Sensor (KS) is
installed on the cylinder block and senses engine knocking.
When knocking occurs, the vibration from the cylinder block
is applied as pressure to the piezoelectric element. When a knock
occurs, the sensor produces voltage signal. The ECM retards the ignition
timing when knocking occurs. If the knocking disappears after retarding
the ignition timing, the ECM will advance the ignition timing. This
sequential control can improve engine power, torque and fuel economy.
Inspection
1.
Check the signal waveform of the CMPS and CKPS using the GDS.
Specification: Refer to “Wave Form”
Removal
•
DON’T remove the camshaft position se ...
Specification
ItemSpecificationCapacitance (pF)950 ~ 1,350
...
See also:
Erasing HomeLink® buttons
Individual buttons cannot be erased. However, to erase all three programmed buttons:
1. Press and hold the two outer HomeLink® buttons until the indicator light begins
to flash-after 20 seconds.
2 ...
Schematic Diagrams
Circuit Diagram
...
Automatic Transmission Repair procedures
Removal
1.
Disconnect (-) terminal from the battery.
The battery is placed right side of the temporary tire in the trunk.
2.
Remove the under cover (A).
3.
Remove ...