Buzzers, Relays & Timers
WARNING: This page is about a different car, the 2003 GMC Safari and 2003 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.
BUZZERS, RELAYS & TIMERS LOCATION
| Component | Location |
|---|---|
| A/C Enable Relay | In underhood fuse block. |
| A/C Relay | In underhood fuse block. |
| Courtesy Lamp GND Relay | In relay block No. 1. |
| Daytime Running Lamps (DRL) Relay | In relay block No. 2. |
| Door Lock Relay | Behind right kick panel. |
| Driver Door Unlock Relay | In relay block No. 1. |
| Fuel Pump Relay | In underhood fuse block. |
| Headlamp Relay | In underhood fuse block. |
| Horn Relay | On convenience center. See Figure. |
| Inadvertent Power Relay | In relay block No. 1. |
| Liftglass Lock/Unlock Relay | Right rear quarterpanel, near "D" pillar. |
| Park Lamp Relay | On convenience center. See Figure. |
| Retained Accessory Power (RAP) Relay | In relay block No. 2. |
| RR Door Unlock Relay | In relay block No. 1. |
| Starter Enable Relay | In underhood fuse block. |
| Turn Signal/Hazard Flasher Module | On convenience center. See Figure. |
| Upfitter Accessory Relay | In underhood fuse block. |