Engine Room Relay Block No. 2 Assembly And Engine Room Junction Block No. 2 Assembly
WARNING: This page is about a different car, the 2010 Lexus IS 350C and 2010 Lexus IS 250C. However, it is still accessible from the selected car via links, so may be relevant.
Left Engine Compartment (See Figure)
ENGINE ROOM R/B NO. 2 AND J/B NO. 2 RELAY IDENTIFICATION
| RELAY DESCRIPTION |
|---|
| A/C COMP Relay |
| Fan No. 1 Relay |
| A/F Relay |
| F/PMP Relay |
| BRK-LP Relay |
| Fan No. 2 Relay |
ENGINE ROOM R/B AND J/B NO. 2 FUSE IDENTIFICATION LEGEND
| Fuse | System | |
|---|---|---|
| 7.5A | A/C COMP | Air Conditioning |
| 7.5A | ALT-S | Charging |
| 10A | EFI NO. 2 | Electronically Controlled Transmission and A/T Indicator (2GR-FSE) |
| Electronically Controlled Transmission and A/T Indicator (4GR-FSE) | ||
| Engine Control (2GR-FSE) | ||
| Engine Control (4GR-FSE) | ||
| 10A | ETCS | Cruise Control (2GR-FSE) |
| Cruise Control (4GR-FSE) | ||
| Dynamic Radar Cruise Control (2GR-FSE) | ||
| Dynamic Radar Cruise Control (4GR-FSE) | ||
| Electronically Controlled Transmission and A/T Indicator (2GR-FSE) | ||
| Electronically Controlled Transmission and A/T Indicator (4GR-FSE) | ||
| Engine Control (2GR-FSE) | ||
| Engine Control (4GR-FSE) | ||
| 10A | FR TAIL | Automatic Light Control |
| Headlight | ||
| Light Auto Turn Off System | ||
| Taillight | ||
| Theft Deterrent | ||
| 10A | HORN | Horn |
| Smart Access System with Push-Button Start | ||
| Theft Deterrent | ||
| 10A | IG2 | Engine Control (2GR-FSE) |
| Engine Control (4GR-FSE) | ||
| Ignition (2GR-FSE) | ||
| Ignition (4GR-FSE) | ||
| 10A | TEL | LEXUS ENFORM or Safety Connect |
| 15A | A/F | Engine Control (2GR-FSE) |
| Engine Control (4GR-FSE) | ||
| 15A | FR FOG | Front Fog Light |
| 15A | H-LP L LWR | Headlight |
| 15A | H-LP R LWR | Headlight |
| 15A | H-LP UPR (w/ Daytime Running Light) | Adaptive Front-Lighting System or Headlight Beam Level Control |
| Headlight | ||
| 20A | H-LP UPR (w/ Daytime Running Light) | Adaptive Front-Lighting System or Headlight Beam Level Control |
| Headlight | ||
| 20A | INJ | Engine Control (2GR-FSE) |
| Engine Control (4GR-FSE) | ||
| 20A | WASHER | Front Wiper and Washer |
| Headlight Cleaner | ||
| 25A | EFI | Cruise Control (2GR-FSE) |
| Cruise Control (4GR-FSE) | ||
| Dynamic Radar Cruise Control (2GR-FSE) | ||
| Dynamic Radar Cruise Control (4GR-FSE) | ||
| Electronically Controlled Transmission and A/T Indicator (2GR-FSE) | ||
| Electronically Controlled Transmission and A/T Indicator (4GR-FSE) | ||
| Engine Control (2GR-FSE) | ||
| Engine Control (4GR-FSE) | ||
| 25A | F/PMP | Engine Control (2GR-FSE) |
| 25A | F/PMP | Engine Control (4GR-FSE) |
| 25A | STR LOCK | Smart Access System with Push-Button Start |
| 30A | H-LP CLN | Headlight Cleaner |