1. Disconnect the negative battery cable..
2. Remove the front under cover No.2..
3. Remove the back-up light switch..
4. Verify that the continuity between the back-up light switch terminals is as indicated in the table.


If not as indicated in the table, replace the back-up light switch.
Auto Light Sensor
Back Up Light Switch Removal/Installation [C66 M R]Passenger Sensing System [Two Step Deployment Control System]
Purpose
The passenger sensing system detects whether or not there is an occupant
on the passenger seat to control the operation (deployment) of the passenger-side
air bag system corresponding to the detected condition.
Function
Measures the total seated weight on the passen ...
Brakes SST
49 F043 002
Wrench
49 U043 004A
Oil pressure gauge
(Part of 49 U043 0A0A)
49 U043 005
Joint
(Part of 49 U043 0A0A)
49 U043 006
Hose
(Part of 49 U043 0A0A)
...
Exhaust System
Purpose, Outline
A 4-2-1 exhaust system has been adopted which reduces residual gas in the
cylinders using the scavenging effect and contributes to a high compression
ratio.
The loop structure of the exhaust pipes for the 4-2-1 system takes up less
space.
Structural Vie ...