What fuses power the fog lamps on the Probe GT?

Two hot-at-all-times fuses: the TAIL 15A fuse in the interior fuse panel (page 13-15, connector C271) and the FOG 15A fuse in the main fuse panel (page 13-2, connector C100).

Are the fog lamps available on all Probe models?

No — the diagram is titled 'FOGLAMPS (GT ONLY)', so this circuit applies only to GT models.

What is the difference between the U.S. and Canadian fog lamp circuits?

The diagram shows separate U.S. and CANADA paths. The Canadian circuit routes through the dimmer relay (page 85-2, C189) and the DRL control module (page 97-1, C236), while the U.S. circuit uses a more direct path with R/Y and BK/R wiring.

Which connectors serve the left and right fog lamps?

The LH fog lamp (grid 151-1 F9) uses connector C192 and the RH fog lamp (grid 151-2 E1) uses connector C193, with BK ground wires to grounds G201, G100, and G101.

Where can I find troubleshooting information for this fog lamp circuit?

The diagram says to refer to page 7-58 for Troubleshooting/Descriptions, grounds on pages 10-5, 10-7, and 10-21, and Section 152 for components, connectors, splice and ground descriptions and locations.

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Ford Probe GT Foglamp Wiring Diagram (Page 86-1) - US & Canada Circuits

Scanned service-manual wiring diagram page 86-1 for GT-only foglamps with relays and color codes

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Scanned service-manual wiring diagram for GT-only foglamps showing fog lamp relays, switch, connectors and color-coded circuits.

AI caption October 2005 · Photo 139 of 215

This document is page 86-1 of a Ford factory wiring diagram manual (EVTM) covering the foglamp circuit for GT models only, uploaded as applying to a 1992 Ford Probe GT. The diagram shows two power sources that are hot at all times: the TAIL 15A fuse in the interior fuse panel (connector C271, page 13-15) and the FOG 15A fuse in the main fuse panel (connector C100, page 13-2). Power flows through the headlamp switch (grid 151-6 D1, connector C229), which contains a solid-state section, illumination lamp, and integral fog lamp switch. The circuit differs between U.S. and Canadian versions: Canadian vehicles route through the dimmer relay (page 85-2, C189) and a DRL control module (page 97-1, C236), while U.S. vehicles use a more direct path. Two fog lamp relays (151-5 A1, connector C235) control the LH fog lamp (151-1 F9, C192) and RH fog lamp (151-2 E1, C193). Wire colors include W/GN, BL/Y, R/W, R/Y, W/BL, BK/Y, BK/R, O (orange), and BK grounds to G100, G101, and G201. Cross-references point to troubleshooting on page 7-58, ground pages 10-5, 10-7, 10-21, and Section 152 for connector and ground locations.

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Frequently asked questions

What fuses power the fog lamps on the Probe GT?: Two hot-at-all-times fuses: the TAIL 15A fuse in the interior fuse panel (page 13-15, connector C271) and the FOG 15A fuse in the main fuse panel (page 13-2, connector C100).
Are the fog lamps available on all Probe models?: No — the diagram is titled 'FOGLAMPS (GT ONLY)', so this circuit applies only to GT models.
What is the difference between the U.S. and Canadian fog lamp circuits?: The diagram shows separate U.S. and CANADA paths. The Canadian circuit routes through the dimmer relay (page 85-2, C189) and the DRL control module (page 97-1, C236), while the U.S. circuit uses a more direct path with R/Y and BK/R wiring.
Which connectors serve the left and right fog lamps?: The LH fog lamp (grid 151-1 F9) uses connector C192 and the RH fog lamp (grid 151-2 E1) uses connector C193, with BK ground wires to grounds G201, G100, and G101.
Where can I find troubleshooting information for this fog lamp circuit?: The diagram says to refer to page 7-58 for Troubleshooting/Descriptions, grounds on pages 10-5, 10-7, and 10-21, and Section 152 for components, connectors, splice and ground descriptions and locations.