Chinookie
SILVER Star
I imported her from Japan earlier this year and she has been wonderful. A very different animal than my Land Cruiser, but I love her just the same.
The history. She has a 1HD-FT with just under 28K km. Before recently, starting and running was great. No real mechanical or electrical problems. I just wanted to sort it out to baseline all items before taking it off down the highway. I recently took it to a body shop to have a dent repaired (caused by another shop putting tires on). The body shop called and said the dent was done but that it wouldn't start. When they jump started it, it ran but died when they removed the cables. I knew that the old batteries were weak so this didn't surprise me too much. I replaced both starting batteries in the parking lot with two new series 27s and it started fine, but the dash was lit up like a Christmas tree (picture below). Oil level and pressure were fine, so I drove it home. After reading some Australian forums, I saw someone who had a similar issue on a Coaster and it was the alternator. I tested charging output when it was running and got only battery voltage, so I thought I knew what the issue was.
When I got home, I tried pulling the alternator fuse, but alas, the 30 year old 100 amp PAL bolt in fuse crumbled. So I replaced all the fuses in the small block.
The Coaster evidently has a slightly larger alternator on the 1HD-FT than that of a similarly equipped Land Cruiser. Replacement was going to be expensive. So, figuring that I had the problem nailed down, I sent it to a great local shop that checked it out and they told me that it was a well done reman, but had a loose connection at the voltage regulator. They put it all back together, tested it (report below) and mailed it back.
I put it in, connected the batteries, started her up and got all the same lights on the dash. Battery voltage was 24.9. No charging. I retested at high idle about 2000 rpm, nothing.
In the image there is turbo, exterior bulbs, timing belt, water in fuel and low oil quantity and charging. The seat belt and parking brake lights are working correctly.
How are all these things connected with a charging issue. Any thoughts on where I should start looking next?
The history. She has a 1HD-FT with just under 28K km. Before recently, starting and running was great. No real mechanical or electrical problems. I just wanted to sort it out to baseline all items before taking it off down the highway. I recently took it to a body shop to have a dent repaired (caused by another shop putting tires on). The body shop called and said the dent was done but that it wouldn't start. When they jump started it, it ran but died when they removed the cables. I knew that the old batteries were weak so this didn't surprise me too much. I replaced both starting batteries in the parking lot with two new series 27s and it started fine, but the dash was lit up like a Christmas tree (picture below). Oil level and pressure were fine, so I drove it home. After reading some Australian forums, I saw someone who had a similar issue on a Coaster and it was the alternator. I tested charging output when it was running and got only battery voltage, so I thought I knew what the issue was.
When I got home, I tried pulling the alternator fuse, but alas, the 30 year old 100 amp PAL bolt in fuse crumbled. So I replaced all the fuses in the small block.
The Coaster evidently has a slightly larger alternator on the 1HD-FT than that of a similarly equipped Land Cruiser. Replacement was going to be expensive. So, figuring that I had the problem nailed down, I sent it to a great local shop that checked it out and they told me that it was a well done reman, but had a loose connection at the voltage regulator. They put it all back together, tested it (report below) and mailed it back.
I put it in, connected the batteries, started her up and got all the same lights on the dash. Battery voltage was 24.9. No charging. I retested at high idle about 2000 rpm, nothing.
In the image there is turbo, exterior bulbs, timing belt, water in fuel and low oil quantity and charging. The seat belt and parking brake lights are working correctly.
How are all these things connected with a charging issue. Any thoughts on where I should start looking next?
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