glow plugs again...
Posted: Mon Mar 26, 2007 12:47 pm
ok so I installed my new glow plugs awhile bag, but the Delica continued to give me grief in the cold. The initial glow plug relay doesn`t click off until almost 2 minutes when it is -4 degrees celsius. When the engine is warm it can still take 60 seconds before it clicks off. I am not talking about the 2nd relay that switches off once the engine reaches operating temperature.
I put a multimeter on the busbar and found that when the ignition is switched on the voltage meter takes its sweet time (as I said 1-2 minutes +) counting up to 4.6 volts and then it switches off the circuit.
If I advance the key further to the point just before ignition, it will again count up to 4.6 volts and shut off the circuit.
I think I have the quick start circuit
what gives?
I put a multimeter on the busbar and found that when the ignition is switched on the voltage meter takes its sweet time (as I said 1-2 minutes +) counting up to 4.6 volts and then it switches off the circuit.
If I advance the key further to the point just before ignition, it will again count up to 4.6 volts and shut off the circuit.
I think I have the quick start circuit
what gives?