GEO Metro owners have reported 2 problems related to dash wiring (under the electrical system category).
Vehicle's speedometer & odometer not working correctly due to a malfunctioning of computer chip. Would register a different speed or mileage. Engine light stays on. Dealer replaced odometer/speedometer, but not computer chip component.
See all problems of the 1996 GEO Metro.
(twice within six months) a short in the steering column headlight switch wiring has resulted in the headlights becoming inopperative, so I had to drive at night with only the daytime running lights. Turning to the left causes the parking brake warning light to glow, and turning to the right causes the light to extinguish. This could be due to a loose wire? another electrical problem is that the left hand side of the dashboard lights no longer work.