DIAGNOSES — Overall System / How to Perform Trouble Diagnoses for Quick and Accurate Repair
HA-29flowchartHow to Perform Trouble Diagnoses for Quick and Accurate Repair
WORK FLOW
Trouble diagnoses work flow
Rendering diagram…
Legend:TerminalActionDecision
See also
HA-38TROUBLE DIAGNOSES — Contents / Symptom ChartHA-39TROUBLE DIAGNOSES — Preliminary Check 1 (Front A/C does not blow cold air)HA-40TROUBLE DIAGNOSES — Harness Layout for A/C SystemHA-41TROUBLE DIAGNOSES — Circuit Diagram for Quick Pinpoint CheckHA-44TROUBLE DIAGNOSES — Wiring Diagram – Heater / Main Power Supply and Ground Circuit CheckHA-45TROUBLE DIAGNOSES — Diagnostic Procedure 1 (Blower motor does not rotate)HA-50TROUBLE DIAGNOSES — Diagnostic Procedure 2 (Cont'd)HA-51TROUBLE DIAGNOSES — Electrical Components Inspection (Dual-pressure switch, Thermo control amp., A/C relay)