Description

REMOTE KEYLESS ENTRY SYSTEM / System Description

POWER SUPPLY AND GROUND
Power is supplied at all times
- through 30 A fusible link [letter f, located in the fuse and fusible link box (with KA24DE)] or
- through 40 A fusible link [letter f, located in the fuse and fusible link box (with VG33E and VG33ER)]
- to circuit breaker terminal (+)
- through circuit breaker terminal (-)
- to smart entrance control unit terminal 51.

With the ignition switch in the ACC or ON position power is supplied
- through 7.5 A fuse [No.20 located in the fuse block (J/B)]
- to smart entrance control unit terminal 26.

Power is supplied at all times
- through 7.5 A fuse [No.28 located in the fuse block (J/B)]
- to key switch terminal 1 and
- to smart entrance control unit terminal 49.

Power is supplied at all times
- through 15 A fuse (No.37 located in the fuse and fusible link box)
- to vehicle security lamp relay terminal 7.

Power is supplied at all times
- through 15 A fuse (No.38 located in the fuse and fusible link box)
- to vehicle security lamp relay terminal 5.

Power is supplied at all times
- through 15 A fuse (No.32 located in the fuse and fusible link box)
- to horn relay terminal 1
- through horn relay terminal 2

Ground is supplied
- to smart entrance control unit terminals 43 and 64
- through body grounds M14 and M68.

INPUTS
With the key switch in the INSERTED (key is in ignition key cylinder) position power is supplied
- through key switch terminal 2
- to smart entrance control unit terminal 25.

With front door LH open ground is supplied
- to smart entrance control unit terminal 1
- through front door switch LH terminal 2
- through front door switch LH terminal 3
- through body grounds M14 and M68.

With front door RH open ground is supplied
- to smart entrance control unit terminal 2
- through front door switch RH terminal (+).

With rear door LH or RH (Crew Cab) open ground is supplied
- to smart entrance control unit terminal 3
- through rear door switch LH or RH terminal (+).

Keyfob signal input
- through internal antenna.

The remote keyless entry system controls operation of the
- power door locks
- interior lamp
- panic alarm
- hazard and horn reminder