COMPONENTS
ILLUSTRATION
InstallationCompressor Lock Sensor Circuit (B1422/22)
SYSTEM DESCRIPTION
The ECM sends the engine speed signal to the air conditioning amplifier assembly
via CAN communication.
The air conditioning amplifier assembly reads the difference between compressor
speed and engine speed. When the difference becomes ...
Check Mode Procedure
CHECK MODE PROCEDURE
NOTICE:
Enter "Signal Check" from the "DTC Check" screen displayed on the Techstream
to clear the output DTCs (both present and past).
HINT:
DTCs can be stored more sensitively in check mode than in normal ...