FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.
Home >> Lexus >> 1997 >> ES 300 V6-3.0L (1MZ-FE) >> Repair and Diagnosis >> A L L Diagnostic Trouble Codes ( DTC ) >> Testing and Inspection >> Manufacturer Code Charts >> Heating and Air Conditioning >> DTC 21

DTC 21





















CIRCUIT DESCRIPTION
A photo diode in the solar sensor detects solar radiation and sends signals to the A/C control assembly.

DETECTING CONDITION

WIRING DIAGRAM

INSPECTION PROCEDURE

pro multis Credits:Operation CHARM About Operation CHARM