Workshop Exercise - Sensors and Switches
E93 Complete Vehicle Workbook
77
Complete the chart below by filling in the required information on the status of the RHT.
The status of the top is shown at the right. Place the top in this position and use the
diagnostic equipment to access the required information (i.e. status requests etc).
Micro-switch/Hall Sensor description Type ETM/Component # Status in Diagnosis (No/Yes) Component location
“Cowl panel reached”
Microswitch
“Catch hook (cowl panel) locked”
Microswitch
“Catch hook (cowl panel) unlocked”
Microswitch
“Roof panels (shells) partially closed”
Hall Sensor
“Roof panels (shells) partially opened”
Hall Sensor
“Right closure (coupling) open”
Hall Sensor
“Right closure (coupling) closed”
Microswitch
“Rear module closed”
Hall Sensor
“Roof package stowed”
Hall Sensor
“Rear module open”
Hall Sensor
“Rear module almost closed”
Hall Sensor
“Luggage compartment divider”
Hall Sensor
“Roof package extended”
Hall Sensor
“Left closure (coupling) closed”
Microswitch