Engine Room Relay Block No. 4
WARNING: This page is about a different car, the 2008 Lexus LS 600hL. However, it is still accessible from the selected car via links, so may be relevant.
Engine Compartment Left (See Figure)
ENGINE ROOM R/B NO. 4 RELAY IDENTIFICATION
| RELAY DESCRIPTION |
|---|
| PTC HTC 1 Relay |
| PTC HTR 3 Relay |
Engine Room R/B No. 4 Fuse Identification Legend
| Fuse | System | |
|---|---|---|
| 25A | PTC HTR 1 | Air Conditioning |
| 25A | PTC HTR 3 | Air Conditioning |