Purpose, Function
The cooling system cap maintains appropriate pressure in the engine coolant passage. In addition, cooling efficiency has been improved by increasing the engine coolant boiling point.
Construction
The cooling system cap is installed to the upper part of the radiator.
Operation
When engine coolant temperature is high
1. When the engine coolant temperature is high, the pressure in the engine coolant passage increases and the pressure valve is pressed and opened.
2. Engine coolant flows into the coolant reserve tank when the pressure valve is open.
When engine coolant temperature is low
1. When the engine coolant temperature is low, the pressure in the engine coolant passage decreases and the vacuum valve is opened.
2. Engine coolant in the coolant reserve tank flows into the engine coolant passage when the vacuum valve is open.
Gear Position Indicator [Fw6 A EL, Fw6 Ax EL]
Purpose/Function
The gear position indicator illuminates while under manual shift control
and displays the gear number while driving.
Construction
The gear position indicator is built into the instrument cluster.
Operation
The TCM sends a gear position indic ...
Differential Oil Temperature Sensor Inspection
WARNING:
Hot differential oil may cause severe burns. Do not perform maintenance while
differential oil is hot.
1. Disconnect the negative battery cable.
2. Disconnect the differential oil temperature sensor connector and remove the
differential oil temperature sensor.
3. Wrap ...
Floor Covering Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Front scuff plate.
b. Front side trim.
c. Rear scuff plate.
d. B-pillar lower trim.
e. Rear seat cushion.
f. Front seat.
g. Lower anchor of the front seat belt (without lap pre-tensioner seat belt).
h. La ...