Anti-Grind - Subaru 2007 B-9 Tribeca Technicians Reference Booklet

2007 New Model Update
The RES (Remote Engine Start) controls and provides the following features.
• Starter motor operation
• Anti grind
• Power supply to the Acc circuit
• Power supply to IGN 1 and IGN 2 circuit
• Horn output
• Door locking
• Power window lock out
• Power supply for security system
These controls and features are only available during RES Operation.

Anti-Grind

Two relays are used to provide redundancy.
Even when the engine is started with the ignition key, the power from the ignition switch is routed
through the RES control unit. During RES operation these normally closed relays are opened and
any power from the ignition switch (start signal) is prevented from going to the starter solenoid.
* Refer to STIS (Subaru Technical Infromation System)
June 2006
(916)
*** New Feature
2007 Subaru B9 Tribeca Page 45