90 maserati wiring?

[tomslik]

alldata don't have poop on this "almost" a maserati  (90 chrysler tc maserati).
would ANY of you guys happento have access to a wiring diagram and component locater?
specificly for the brake booster/abs/master cyl...?

[wayne petty]

bendix type 4 or 6

http://www.autozone.com:80/autozone/repairinfo/repairguide/repairGuideContent.jsp?pageId=0900c15280251f78


bosch III or bendix type 10..

http://www.autozone.com:80/autozone/repairinfo/repairguide/repairGuideContent.jsp?pageId=0900c15280251fb1

please post what type you have.... as i actually have a 1990 chrysler ABS brake manual section.. its only a half inch thick... and requires mostly the use of the DRB chrysler scan tool...


the valve blocks had issues with the pressure switches...

i seem to recall there is a way to pump the brake pedal while waving your left hand and the abs light on the dash board flashes... i just don't recall just how to do it.. and its different on different systems...

waving hand does not work.. but there is something else to do to make it flash the abs light..

[tomslik]

from the pics,niether, it's got ATE on it...
it's the same style as a buick reatta BUT the connectors are different...

[wayne petty]

from the pics,niether, it's got ATE on it...
it's the same style as a buick reatta BUT the connectors are different...

http://www.chryslertcbymaseraticlub.com/


the post mentioned this is one of the few places that members have factory service manuals..

there is also this option

http://www.faxonautoliterature.com/1990-1991-Chrysler-TC-Repair-Shop-Manual-Original-P19819.aspx

saw this post someplace..

You can remove the ABS system and replace it with a non-ABS system from a car like a 1990+ LeBaron, though it requires a lot of work and even changing the brake pedal assembly.


The TC ( all TC's, the "Q" body )  use a Teves anti lock brake system that is unique to the TC but is similar to the Teves systems used on other European cars ( and possibly the Buick Grand Nationals)
The black sphere is the high pressure accumulator and the post that it's mounted on shouldn't be loose. These accumulators have an internal bladder and these are known to fail with age. Normally these are charged with very high pressure by the system pump.
You'll want to check the large fuse ( 30 Amp ? ) in the brake system fuse block which is on the passenger side inner fender near the air conditioner's receiver/dryer. The fuse supplies the ABS boost motor and these terminals and the attached wiring are known to corrode and fail. You'll want to look at the terminals carefully including the underside.

You'll want to consult the service manual for any of the three years of the TC and in addition, you'll want to reach out and join the only national club that's devoted specifically to the TC's: TC America. You can go to their website for more info: www.chryslertcbymaseraticlub.com  There have been numerous ( more than a dozen ) articles published in the TC America newsletter regarding the care, maintainence and repairs to the Teves system. I'm sure you'll be able to purchase those issues of the newletter that pertain to the system.

The rest of the brake system is based on the components of the 4 wheel disc setup of the 1988 Dodge Daytona ( G body ).

i have failed to identify exactly which teves system this car has.. seem to be 4.. so i can supply you with similar info that might help..

did the pump motor quit...??

does the pedal go to the floor..

did the wires burn..??

did the relay melt??

Power Cylinder Exchange‎ used to repair and rebuild other ABS systems ...  they are a small 2 man rebuilder here in los angeles.    they won't have wiring info..  but may be able to rebuild your unit depending on what has failed..

(323) seven hundred fifty -eight thousand one hundred eleven


seems i might be trying to supply the wrong info.... sorry...

[wayne petty]

Relay, sensor, harness connector and wiring locations-AQ body models

http://repairguide.autozone.com/znetrgs/repair_guide_content/en_us/images/0900c152/80/25/1c/80/large/0900c15280251c80.gif


Engine control schematic-1989-90 2.2L turbocharged AQ body models

http://repairguide.autozone.com/znetrgs/repair_guide_content/en_us/images/0900c152/80/25/1c/c8/large/0900c15280251cc8.gif


Chassis electrical schematic-1990-93 AC body and 1990 AQ body models

http://repairguide.autozone.com/znetrgs/repair_guide_content/en_us/images/0900c152/80/25/1c/d5/large/0900c15280251cd5.gif


Chassis electrical schematic (continued)-1990-93 AC body and 1990 AQ body models

http://repairguide.autozone.com/znetrgs/repair_guide_content/en_us/images/0900c152/80/25/1c/d6/large/0900c15280251cd6.gif

i don't know if these will help...

probably not..


i did find this ONE diagram that shows probably the wiring into the brake controller for the italian stallion you are messing with

http://forums.aaca.org/attachments/f116/25858d1231989115-abs-problem-32766.jpg

that might be just what you need..

[tomslik]

wayne, gotit fixed


new, untested parts (pressure switch)...  :(D)