FRONT COIL SPRING AND STRUT
Disassembly and Assembly
DISASSEMBLY
Tool number : ST35652000 ( - )
CAUTION: When installing Tool (A), wrap a shop cloth around the front coil spring and strut to protect the parts from damage.
WARNING: Do not remove piston rod lock nut completely. If the piston rod lock nut is removed completely, the front spring can jump out and may cause serious damage or injury.
WARNING: Make sure that the pawls of the two spring compressors are firmly hooked on the front spring. The spring compressors must be tightened alternately so as not to tilt the front spring.
Remove the piston rod lock nut.
ASSEMBLY
WARNING: Make sure that the pawls of the two spring compressors are firmly hooked on the front spring. The spring compressors must be tightened alternately so as not to tilt the front spring.
CAUTION: Face the tube side of the coil spring downward. Align the front spring lower end (A) to the front spring lower rubber seat as shown.
CAUTION:
CAUTION: Do not reuse the piston rod lock nut.
: Front
Tool number : ST35652000 ( - )
Inspection
INSPECTION AFTER DISASSEMBLY
Front Suspension Strut
Insulator and Rubber Parts
Check the strut mount insulator for cracks. Check the front spring lower rubber seat and the strut mount bearing for wear. Replace if necessary.
Front Spring
Check the front spring for cracks, wear, and damage. Replace if necessary.
Vertical synchronizing (VP) signal circuit
Description
In composite image (AUX image, camera image), transmit the vertical
synchronizing (VP) signal and horizontal synchronizing (HP) signal from
display unit to AV control unit so as to synchronize the RGB images displayed
with AV control unit, such as the image quality adjusting menu, ...
AMP on signal circuit
Description
When the audio system is turned on, a voltage signal is supplied from the AV
control unit to the BOSE speaker
amp. When this signal is received, the BOSE speaker amp. will turn on.
Diagnosis Procedure
1.CHECK AMP ON SIGNAL (BOSE SPEAKER AMP)
Turn audio system ON.
Check v ...
P1778 step motor
Description
The step motor changes the step by turning 4
coils ON/OFF according to the signal from TCM. As a result,
the flow of line pressure to primary pulley is changed and pulley ratio is
controlled.
This diagnosis item is detected when the
electrical syste ...