Description
When the a/c switch is turned on, the magnetic clutch on signal is sent from the air conditioning amplifier. Then the mg clt relay turns on to operate the magnetic clutch.
Wiring diagram

Inspection procedure
Inspection procedure


Standard resistance:
below 1



Standard resistance


Standard voltage 



Standard voltage 

Ok: magnetic clutch is engaged.

Repair or replace wire harness (magnetic clutch - ecu-ig1)
Blower motor circuit
Ig power source circuitDtc check / clear
Check dtc (when using intelligent tester)
Connect the intelligent tester (with can vim) to the
dlc3.
Turn the ignition switch on.
Turn the tester on.
Read the dtcs by following the prompts on the
tester screen.
Hint:
Refer to the intelligent tester operator's manual for
furth ...
System description
General
This system has the following functions: manual slide
open and close; auto slide open and close; manual tilt up
and down; auto tilt up and down; jam protection; and key
off operation.
Function of main component
System operation
The sliding roof has the following ...
Road test
Problem symptom confirmation
Based on the result of the customer problem
analysis, try to reproduce the symptoms. If the
problem is that the transaxle does not shift up, shift
down, or the shift point is too high or too low,
conduct the following road test referring to the
automat ...