The cooling fan is not working properly. I have checked other threads and done the following:
1) Fusable link is OK, power to IRCM is good
2) Installed a different IRCM unit
3) Installed a different fan unit
4) Installed a different ECT sensor
5) Checked the power coming out of the IRCM to the fan connector - volt meter indicated no power, reconnected the fan, the fan would come on with AC after warm-up
- What else can I check?
- Is it possible that 2 IRCM units are bad?
I would prefer not cutting the wiring harness.
TIA
Duane
1) Fusable link is OK, power to IRCM is good
2) Installed a different IRCM unit
3) Installed a different fan unit
4) Installed a different ECT sensor
5) Checked the power coming out of the IRCM to the fan connector - volt meter indicated no power, reconnected the fan, the fan would come on with AC after warm-up
- What else can I check?
- Is it possible that 2 IRCM units are bad?
I would prefer not cutting the wiring harness.
TIA
Duane