B2521
DTC B2521 ROOF CLOSE SWITCH RH MALFUNCTIONCIRCUIT DESCRIPTION
DTC Detecting Condition:
Located at the inserting hole for the pillar guide pin.
Detecting if the roof panel is fully closed or not.
Turned ON when the roof is fully closed and turned OFF when it is fully open.
Wiring Diagram:
Step 1:
Step 2 - 4:
INSPECTION PROCEDURE