Difference between revisions of "Accessory: Cellular Telephone"
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[[File:1993 3000GT Brochure - Cellular Telephone.png|thumb|Excerpt from the 1993 3000GT sales brochure describing the cellular telephone accessory.]] | [[File:1993 3000GT Brochure - Cellular Telephone.png|thumb|Excerpt from the 1993 3000GT sales brochure describing the cellular telephone accessory.]] | ||
A Cellular Telephone accessory was available in the 1992 and 1993 model years of the 3000GT/Stealth, making use of a DiamondTel Model 92 portable cellular phone (US market confirmed via documents; other markets unknown). This was not a direct factory option, but an official dealer-installed accessory supported by factory wiring in the car and a special install kit. | A Cellular Telephone accessory was available in the 1992 and 1993 model years of the 3000GT/Stealth, making use of a DiamondTel Model 92 portable cellular phone (US market confirmed via documents; other markets unknown). This was not a direct factory option, but an official dealer-installed accessory supported by factory wiring in the car and a special install kit. | ||
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| + | __TOC__ | ||
==DiamondTel Model 92 Cellular Telephone== | ==DiamondTel Model 92 Cellular Telephone== | ||
| + | ===Overview=== | ||
The DiamondTel Model 92 Cellular Telephone is an off-the-shelf cellular phone that can be used as a portable phone with battery power, or installed in a vehicle as a mobile phone (in the early definition of "mobile" meaning "vehicle-mounted") using a generic mobile installation kit. | The DiamondTel Model 92 Cellular Telephone is an off-the-shelf cellular phone that can be used as a portable phone with battery power, or installed in a vehicle as a mobile phone (in the early definition of "mobile" meaning "vehicle-mounted") using a generic mobile installation kit. | ||
NOTE: The official installation into the 3000GT uses special components not included in the generic mobile kit, and connects to factory vehicle wiring instead of using a generic wiring pigtail. | NOTE: The official installation into the 3000GT uses special components not included in the generic mobile kit, and connects to factory vehicle wiring instead of using a generic wiring pigtail. | ||
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<gallery> | <gallery> | ||
File:DiamondTel Model 92.jpg|DiamondTel Model 92 in portable configuration with leather carrying case | File:DiamondTel Model 92.jpg|DiamondTel Model 92 in portable configuration with leather carrying case | ||
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==Vehicle Integration== | ==Vehicle Integration== | ||
| + | ===Overview=== | ||
The cellular telephone accessory is integrated into the vehicle with a combination of factory plug-n-play wiring connectors and special modules/components to provide hands-free telephone conversation functionality: | The cellular telephone accessory is integrated into the vehicle with a combination of factory plug-n-play wiring connectors and special modules/components to provide hands-free telephone conversation functionality: | ||
* A "Hands-Free Module" mounted on the steering column includes a microphone, a button for answering/ending calls, and 3 speed dial buttons. | * A "Hands-Free Module" mounted on the steering column includes a microphone, a button for answering/ending calls, and 3 speed dial buttons. | ||
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File:DiamondTel Model 92 - Hands-Free Controller Unit (back).jpg|Back side of Hands-Free Controller Unit | File:DiamondTel Model 92 - Hands-Free Controller Unit (back).jpg|Back side of Hands-Free Controller Unit | ||
</gallery> | </gallery> | ||
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| + | ===Wiring/Connectors=== | ||
| + | ====Diagrams==== | ||
| + | These are component diagrams and circuit diagrams from the Factory Service Manual related to the Cellular Telephone accessory. | ||
| + | NOTE: Telephone-related wiring/connectors is only present in 1992-1993 model years. | ||
| + | <gallery> | ||
| + | File:Cellular Telephone - Vehicle Connector Diagram - Dash.png|Connector for the Hands-Free Module | ||
| + | File:Cellular Telephone - Vehicle Connector Diagram - Console.png|Telephone cable for the handset cradle | ||
| + | File:Cellular Telephone - Vehicle Connector Diagram - Trunk.png|Connectors for the Transceiver and Hands-Free Controller Unit | ||
| + | File:Cellular Telephone - Vehicle Circuit Diagram.png|Vehicle wiring diagram | ||
| + | </gallery> | ||
| + | ====Photos==== | ||
| + | (Coming soon) | ||
Revision as of 22:13, November 8, 2020
A Cellular Telephone accessory was available in the 1992 and 1993 model years of the 3000GT/Stealth, making use of a DiamondTel Model 92 portable cellular phone (US market confirmed via documents; other markets unknown). This was not a direct factory option, but an official dealer-installed accessory supported by factory wiring in the car and a special install kit.
Contents
DiamondTel Model 92 Cellular Telephone[edit]
Overview[edit]
The DiamondTel Model 92 Cellular Telephone is an off-the-shelf cellular phone that can be used as a portable phone with battery power, or installed in a vehicle as a mobile phone (in the early definition of "mobile" meaning "vehicle-mounted") using a generic mobile installation kit.
NOTE: The official installation into the 3000GT uses special components not included in the generic mobile kit, and connects to factory vehicle wiring instead of using a generic wiring pigtail.
DiamondTel Model 92 in portable configuration with leather carrying case
Leather carrying case
Handset (front)
Handset (back)
Portable configuration parts
Portable cover and battery removed
Operating Instructions
Portable configuration diagram
Mobile configuration diagram (generic mobile install kit)
.jpg)
.jpg)
Operating Instructions Manual[edit]
Download a PDF scan of the original Operating Instructions manual for the telephone here: File:DiamondTel Model 92 Operating Instructions PDF.pdf
Vehicle Integration[edit]
Overview[edit]
The cellular telephone accessory is integrated into the vehicle with a combination of factory plug-n-play wiring connectors and special modules/components to provide hands-free telephone conversation functionality:
- A "Hands-Free Module" mounted on the steering column includes a microphone, a button for answering/ending calls, and 3 speed dial buttons.
- Part Number MB876733 from Mitsubishi Electric Corporation.
- Also known as "Hands-Free Controller Box"
- A handset cradle and mounting bracket installed in the center console storage under the arm rest.
- A telephone wire is already routed from the center console area to the trunk area for easy installation of the telephone handset cradle in the front of the vehicle to be connected to the phone transceiver in the trunk.
- A "Hands-Free Controller Unit" in the trunk integrates the telephone transceiver with the "Hands Free Module", the telephone handset, and the factory radio/speakers.
- Part Number MB876742 from Mitsubishi Electric Corporation.
- When in a call, the radio is automatically muted and the phone audio is sent to the front right speakers of the vehicle.
Hands-Free Module
Back side of Hands-Free Module
Handset Cradle
Transceiver and Hands-Free Controller Unit in trunk
Back side of Hands-Free Controller Unit
.jpg)
.jpg)
Wiring/Connectors[edit]
Diagrams[edit]
These are component diagrams and circuit diagrams from the Factory Service Manual related to the Cellular Telephone accessory. NOTE: Telephone-related wiring/connectors is only present in 1992-1993 model years.
Connector for the Hands-Free Module
Telephone cable for the handset cradle
Connectors for the Transceiver and Hands-Free Controller Unit
Vehicle wiring diagram
Photos[edit]
(Coming soon)
