HEADLIGHTS – Chevrolet Astro 1999 – SYSTEM WIRING DIAGRAMS

HEADLIGHTS

Headlight Wiring Diagram for Chevrolet Astro 1999

List of elements for Headlight Wiring Diagram for Chevrolet Astro 1999:

• (forward lamp harn, 10cm from left headlamp breakout) s105
• (forward lamp harn, 4cm from left head- lamp breakout) s106
• (lower side of left b-pillar)
• A17
• Abs in
• Acc
• Anti-lock brake system
• B17
• Brake ind
• Bulb test
• Composite headlamps
• Daytime running lamps module (left side of dash, taped to main harness)
• Daytime running lamps relay (lower right side of convenience center)
• Drl diode
• Drl fuse 15 20a
• Drl indicator
• Drl relay ctrl
• G108 (left front radiator support)
• G109 (right front radiator support)
• G116 (left side of firewall, above battery)
• Gauges fuse 4 10a
• Ground
• Head
• Headlamp & panel dimmer switch
• Headlamp dimmer switch
• Headlamps
• Hi beam indicator
• Hot at all times
• Hot in run, bulb test or start
• I/p fuse block (behind left side of dash)
• Ign sw in
• Ignition
• Ignition switch
• Instrument cluster
• Instrument cluster system
• Left headlamp
• Left high beam headlamp
• Left low beam headlamp
• Lighting maxi fuse 40a
• Lock
• Nca
• Off
• Park
• Park brake in
• Park brake indicator switch (on parking brake assembly)
• Pnk
• Red
• Right headlamp
• Right high beam headlamp
• Right low beam headlamp
• Run
• S100
• S104
• S105 (forward lamp harn, 10cm from left headlamp breakout)
• S135 (front of dash, 4cm from forward lamp harn breakout)
• S206
• S207
• S213
• S215 (i/p harn, 17cm from headlamp sw breakout)
• S216 (i/p harn, 9cm from cluster breakout toward left side of dash)
• Sealed beam headlamps
• Start
• Tan
• Underhood fuse/relay center (left side of firewall)