Mazda MX-5 NA silhouetteMX-5 NA

LIGHTING SYSTEM

T-76prose procedure

Canada spec.

No lights illuminate — Canada spec

  1. 1
    1. Check 15A and A fuses. 2. If the fuse is burned, replace it. Check and, if necessary, repair the wiring harness. 3. If the fuses are OK, go to Step 2.
    Fuse block with TAIL 15A fuse labeled at the upper left and BTN 40A labeled in the center of the block (for the Canada spec).
    05U0TX-320
  2. 2
    1. Turn the headlight switch ON. 2. Measure the voltage at the following terminal-wires of the combination switch connector.
    Combination switch connector close-up with two wire callouts: (W/R) at top, (W/L) at bottom, used to measure voltage during Step 2.
    05U0TX-321

Step 2 — Combination switch connector voltage check (Canada spec)

(W/R)
Voltage12V
ActionNext check wire (W/L)
(W/R)
Voltage0V
ActionRepair wire (W/R) (TAIL 15A fuse — combination switch)
(W/L)
Voltage12V
ActionRepair the wiring harness (Combination switch — body ground of each light)
(W/L)
Voltage0V
ActionReplace headlight switch

Search Manual

Search pages, specs, and procedures