immobiliser problems

[colin d]

i had a fire last week in the truck.
the hand brake earthed itself, and set fire to the window switches, and melted the centre consol.
i have replaced all the wiring and the consol , but the truck wont start.
the red alarm light is on when you turn on the ignition ,and the car with the key is lit up.
i have tried the lock, unlock with the key but it is still the same.
no power to engine.

 

[discostew]

When your park brake cable has a thermal event like that it’s usually because one of your main grounds is broken off or really corroded.

 

[German Gruner]

Check connections Battery to chassis and chassis to starter

 

[colin d]

turns out it was one of the fuses.
every thing working ok now