Turn Signals: Testing and Inspection

- For the left front turn signal/Hazard flasher lamp, the Z1 circuit grounding point is the left side radiator closure panel.
- For the right front turn signal/hazard flasher lamp, the Z1 circuit grounding point is in the right fender side shield.
- For the left rear turn signal/hazard flasher/stop lamp, the Z1 circuit grounding point is in the left rear wheel well.
- For the right rear turn signal/hazard flasher/stop lamp, the Z1 circuit grounding point is in the right rear wheel well.
- Circuit Z1 also supplies ground for the headlamps, parking lamps, rear license plate lamp, back-up lamps, and side marker lamps.
- The grounding point for circuit Z2 is the instrument panel right center support. Circuit Z2 supplies ground for the combination flasher unit.
- A 10 Amp fuse in cavity 6 of the fuse block protects circuit L5.
- A 30 Amp maxi fuse in the PDC protects the A2 and A22 circuits.
- The bus bar in the fuse block that connects to circuit A22 and feeds circuit L5 for the turn signals also powers three other fuse-protected circuits. The other circuits are C1, F20, and F25.