DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
ENGINE (DIAGNOSTICS)
Step
7
CHECK POOR CONTACT.
Check poor contact in ECM or fan relay con-
nector.
Check
Is there poor contact in ECM or
fan relay connector?
EN(H4DOTC)-232
Yes
Repair poor con-
Contact your Sub-
tact in ECM or fan
aru distributor ser-
relay connector.
vice.
No