Haven't posted in a while, mainly because my truck has been solid. Alas, I am back.
'98 DI, and I searched more than a conspiracy theorist with a copy of the Warren Commission reports.
My A/C hasn't worked in months. But, I haven't been driving the truck much at all for the last year, so it hasn't been a problem. But now I've dove into it, and I can't figure it out. Here's what I know:
I've hotwired the blower motor, and it does work. However, it does not receive voltage when hooked up.
I've checked (and replaced) the blower motor relay. It tests fine out of circuit, but when energized, no power is sent back out to the blower motor.
I've replaced the blower resistor pack.
No power is sent to my fan speed switch. No lights in the climate control unit work, but the snowflake button does turn on the condenser fans.
I've swapped out the ignition load relay with another, and that didn't change anything.
Refrigerant has been recharged.
All fuses check out.
So basically, everything measures fine with voltage and resistance until the blower motor relay - then it's chaos.
I'm hoping someone can show me what I'm missing. Please, ask away.
Does this strike a chord with anyone? Thanks in advance.
'98 DI, and I searched more than a conspiracy theorist with a copy of the Warren Commission reports.
My A/C hasn't worked in months. But, I haven't been driving the truck much at all for the last year, so it hasn't been a problem. But now I've dove into it, and I can't figure it out. Here's what I know:
I've hotwired the blower motor, and it does work. However, it does not receive voltage when hooked up.
I've checked (and replaced) the blower motor relay. It tests fine out of circuit, but when energized, no power is sent back out to the blower motor.
I've replaced the blower resistor pack.
No power is sent to my fan speed switch. No lights in the climate control unit work, but the snowflake button does turn on the condenser fans.
I've swapped out the ignition load relay with another, and that didn't change anything.
Refrigerant has been recharged.
All fuses check out.
So basically, everything measures fine with voltage and resistance until the blower motor relay - then it's chaos.
I'm hoping someone can show me what I'm missing. Please, ask away.
Does this strike a chord with anyone? Thanks in advance.