The ECT button is meant to be used for "power driving or hills". I havent noticed much difference to be honest. The Overdrive function (when selected) makes the D function on the gearbox use the 4 forward gears. When off the gearbox only uses 3 gears allowing driving at higher revs. "This mode is useful for hills or busy motorways etc".
Repeat this procedure about 5-7 times. The key here is to get the timing right. Afterwards, go ahead and start the car’s engine. Check if the SRS light has gone out. If the indicator light isn’t responding, try the following number of seconds: Turn the key on, wait 7 seconds, then turn it off and wait 3 seconds.
Explore interactive fuse box and relay diagrams for the Toyota Hiace. Fuse boxes change across years, pick the year of your vehicle: Fuse box diagrams 1998 Hiace.
Check all door switches for damage, and check inner panel for dents, just a small dent where the switch connects can be enough to not engage the switch. This will stop the central locking. Use some kitchen roll wrapped in tape (as a makeshift pad) and tape to the inner door as a temp measure to engage the door switch.
The glow plug control module determines the timing and electric current required by the glow plugs based on input from the Engine Control Unit; The heating element in the glow plug is electrified so it heats up and emits visible light (hence the name); Intake air is compressed; The fuel injector spray directs fuel onto the hot tip of the glow plug;
. toyota hiace central locking module location
