Archive for June, 2010

1979 Pontiac Trans Am- GM dome light failure, courtesy lamp circuit-part two

Tuesday, June 15th, 2010

In the previous article, auto appraiser Jason Phillips noted that once you confirm power at the jamb button switches and their functionality is correct, it’s time to move to the rear. In the subject car, a 1979 Pontiac trans Am, we opened the trunk, and look to the driver’s side wheelhouse. Just beyond it and above, is the wiring harness to the taillights. It’s in this same location on many GM 70’s cars. The dome light plugs in here. It’s a two white wire connector, black end. Unplug and test. Ground one side of your tester. You should have 12 volts on one side, doors closed. when a door is opened, you should have power on both leads. If it tests out, then check the continuity to the dome light itself. With the bulb in, it should have continuity. Obviously, you have made sure that your bulbs are all good first! Always Always address the cheap and easy first, right? That’s it. That’s the whole circuit. In our particular case, we purchased an aftermarket plastichrome plated housing and harness from NPD Parts Warehouse, and it was poorly made. The chrome coating was grounding out against the steel posts in the roof of the car that the housing slides up onto. Our headliner began to smoke when we put in our light bulb! Thank GOD for quick ground disconnect switches!

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1979 Pontiac Trans Am-Test for GM dome light courtesy door switch failure, part one

Sunday, June 13th, 2010

In your older GM car, are your courtesy lights stuck on? auto appraiser Jason Phillips notes that most GM button switches located in the door jambs, used to break ground to the circuit operate the same way. The switches are threaded into the cowl jamb post, and are spring loaded. Often, the left switch is a two wire, one side to the courtesy lights, and one to the ignition buzzer. Both are supposed to be hot leads, so do not be confused, thinking that pushing in the switch will cut power to the other side of that switch. Most switches on the passenger side are only a one wire connection. You can un-screw the switch and pull the wire spade connector right through the hole on either side. You don’t normally need to remove the kick panel to remove the switch. Pull them out, un-plug them and test switch for continuity. Use an electric wire wheel to clean them up while their out, freeing them of decay and possibly old repaint build up. Where the wire spade connectors are now hanging out of the holes: if you have 12 volts at all three spades, and both switches check out for continuity by breaking the circuit when they are pushed in, then you should rule out those items as the source of stuck on or off dome light problem. The follow up diagnosis is posted later in this blog.

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Mopar A, B and E bodies and their rightful place

Friday, June 11th, 2010

Cars built on the A platform include:

* 1960-1976 Plymouth Valiant
* 1963-1976 Dodge Dart
* 1967 Dart GT
* 1968-1969 Dart GTS (my favorite)
* 1964-1969 Plymouth Barracuda
* 1971-1976 Plymouth Scamp
* 1970-1976 Plymouth Duster
* 1961-1962 Dodge Lancer
* 1971-1972 Dodge Demon
* 1971-1981 Valiant Charger (Australia Only)

Cars built on the rear wheel drive B platform include:

* 1962 Dodge Dart
* 1962-1964 Dodge Polara
* 1962-1964 Plymouth Fury
* 1962-1964 Plymouth Savoy
* 1962-1970 Plymouth Belvedere
* 1963-1964 Dodge 220 (Canadian)
* 1963-1964 Dodge 330
* 1963-1964 Dodge 440
* 1965-1974 Plymouth Satellite
* 1965-1976 Dodge Coronet
* 1966-1978 Dodge Charger
* 1967-1971 Plymouth GTX
* 1968-1975 Plymouth Road Runner
* 1975-1978 Plymouth Fury
* 1975-1979 Chrysler Cordoba
* 1977-1978 Dodge Monaco
* 1978-1979 Dodge Magnum
* 1979 Chrysler 300

Chrysler built on the E-body platform for two separate car ranges.

* 1970-1974 Dodge Challenger
* 1970-1974 Plymouth Barracuda

Cars built on the C platform include:

* 1965-1974 Plymouth Fury
* 1965 Dodge Custom 880
* 1965 Chrysler 300L
* 1965-1971 Chrysler 300
* 1965-1973 Dodge Polara
* 1965-1976 Dodge Monaco
* 1965-1977 Chrysler Town and Country station wagon
* 1965-1978 Chrysler Newport
* 1965-1966 Chrysler Windsor (Canada only)
* 1966-1969 Plymouth VIP
* 1974-1975 Imperial
* 1975-1977 Plymouth Gran Fury
* Chrysler New Yorker

[gallery]

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1961 Oldsmobile depicts what all chrome bumpers desire to be when they grow up….

Wednesday, June 9th, 2010

During an auto appraisal, Jason Phillips took the pictures of a wonderful 1961 Oldsmobile Super 88 Convertible that you’re seeing below. It’s difficult to argue that there was a more beautifully designed bumper on a 60’s era car. It’s design intentionally flowed into the bold feature lines and drastic angles of the car. “You can see this car coming from a mile away”. No other GM car reigns so distinctive. This is one solid survivor convertible. It had been tastefully upgraded with a 1962 Starfire bucket seat OEM color matched interior. It features a stock factory tachometer built into the Starfire console. I have yet to look at the Oldsmobile production numbers, but I know they’re fairly low.

 

Total Loss State Farm 1969 Camaro x-11

Tuesday, June 1st, 2010

auto appraiser Jason Phillips was pleasantly surprised when he was hired by the insured to represent his total loss case on a burned 1969 Camaro, opposite State Farm. “Our numbers didn’t come in that far off the number that State Farm came up with on their own”. State Farm normally requires a third party “umpire” be chosen in advance of the two enlisted appraisers coming up with their respective values. In this case, they were willing to wait, to see what Auto Appraises’ car appraisal value was. They were originally offering about $15,000 to settle the case. We came in at just over $18,500. Our figure was well supported, with multiple comparable cars listed for sale.

Any legitimate insurance company appreciates thorough research, something they don’t always have the time or resources to effectively process in house. They opted in this case to settle with their insured, at our figure, and save him the expense of having to hire (and pay 1/2 the fee) of a third party umpire to come in and rule on the case. I felt this was an extraordinary example of where an insurance company is attempting to do the right thing. People often become tainted in this process, because of stories told about unfair settlements and the like. Well in the 20 years since I’ve been in the auto appraisal business, this was a rare but pleasant first! I was very glad to see it happen. The insured is ecstatic as well. I felt it was appropriate to share this story, considering my involvement. Hats off to State Farm, setting a new precedent in customer satisfaction.

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