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Zemco
Automotive

Model # ZT-3 Official Zemco gps unit

Here are the diagrams and repair parts for Official Zemco ZT-3 gps unit, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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Showing 10 of 17 parts  |
Comm Module 3111

#NI

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Comm module

Part #3111

The manufacturer no longer makes this part, and there's no substitute part

Comm Module 4950

#NI

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Comm module

Part #4950

The manufacturer no longer makes this part, and there's no substitute part

Com Module 4949

#NI

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Com module

Part #4949

The manufacturer no longer makes this part, and there's no substitute part

Vacuum Line 1079

#NI

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Vacuum line

Part #1079

The manufacturer no longer makes this part, and there's no substitute part

Mod Harn Kit 4587

#NI

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Mod harn kit

Part #4587

The manufacturer no longer makes this part, and there's no substitute part

Wiring Harns 4968

#NI

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Wiring harns

Part #4968

The manufacturer no longer makes this part, and there's no substitute part

Harness 3346

#NI

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Harness

Part #3346

The manufacturer no longer makes this part, and there's no substitute part

W/harness 3182

#NI

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W/harness

Part #3182

The manufacturer no longer makes this part, and there's no substitute part

Fuel Fld Sen 1154-Z

#NI

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Fuel fld sen

Part #1154-Z

The manufacturer no longer makes this part, and there's no substitute part

(zt-2) Command Module 3107A

#NI

All parts diagram

(zt-2) command module

Part #3107A

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

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Why isn't my range's gas burner heating properly?

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Repair guides for gas ranges

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How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

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Repair difficulty
Time required
 60 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range.…

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Repair difficulty
Time required
 45 minutes or less

Articles and videos for gas ranges

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How to clean and maintain your stove

Learn how to clean and maintain your stove to keep it in top shape.…

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Tapping into a new feature in the Search Bar on Sears PartsDirect

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Find out how to clean the grates and burners on your gas cooktop.…

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