1. Locate the indicator assembly retainer in the front corner of the vehicle's engine compartment. Squeeze out the locking tab and release the pointer assembly from the vehicle fender.
2. Turn and remove the cartridge with the indicator lamp installed in it. If necessary, to facilitate access to the pointer, remove the air cleaner cover from its supports (see the relevant Part of the Chapter Supply system).
3. Installation is carried out in the reverse order. Track reliability of a latch of a clamp of assembly.