Trouble Shooting

Ensure all ground connections are clean and tight. Check fuses, and replace as necessary. If fuses are blown, check for short to ground in power supply circuit. Visually inspect for broken or open wires. Check for a broken or partially broken wire inside insulation which could cause system malfunction but prove good in a continuity/voltage check with system disconnected. Ensure gear selector is in Park. Ensure any aftermarket electronic equipment is properly installed.