Headlights/Daytime Running Lights (DRL) Schematics. GMC Truck Yukon XL Denali 2008

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2008 🢒 Yukon XL Denali 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Headlights/Daytime Running Lights (DRL) Schematics

Figure 1:	Headlamp and Daytime Running Lamp Controls Master Electrical Component List Exterior Lighting Systems Description and Operation Control Module References Low Beam and Daytime Running Lamps - X88 or Z88 G201
Figure 2:	Low Beam and Daytime Running Lamps - X88/Z88 Master Electrical Component List Exterior Lighting Systems Description and Operation Control Module References Low Beam and Daytime Running Lamps - Z75 Headlamp and Daytime Running Lamp Controls DRL, DRL 2, LO HDLP-LT, LO HDLP-RT, and STRTR Fuses DRL, DRL 2, LO HDLP-LT, LO HDLP-RT, and STRTR Fuses DRL, DRL 2, LO HDLP-LT, LO HDLP-RT, and STRTR Fuses DRL, DRL 2, LO HDLP-LT, LO HDLP-RT, and STRTR Fuses G100 G101 G100 G101
Figure 3:	Low Beam and Daytime Running Lamps - Z75 Master Electrical Component List Exterior Lighting Systems Description and Operation Control Module References High Beams Low Beam and Daytime Running Lamps - X88 or Z88 DRL, DRL 2, LO HDLP-LT, LO HDLP-RT, and STRTR Fuses DRL, DRL 2, LO HDLP-LT, LO HDLP-RT, and STRTR Fuses DRL, DRL 2, LO HDLP-LT, LO HDLP-RT, and STRTR Fuses DRL, DRL 2, LO HDLP-LT, LO HDLP-RT, and STRTR Fuses G100 G101 G100 G101
Figure 4:	High Beams Master Electrical Component List Exterior Lighting Systems Description and Operation Control Module References Low Beam and Daytime Running Lamps - Z75 FOG LAMP, HI HEADLAMP - LT, and HI HEADLAMP -RT FOG LAMP, HI HEADLAMP - LT, and HI HEADLAMP -RT G100 G101