Checking the condition of the starting aid system
Check the glow duration of the glow plug indicator lamp.
Turn the starter key to the glow plug position "GLOW", measure the glow duration. The duration of the lamp glow should be 15 -19.5 seconds.
Checking the spark plug timer
Check the spark plug timer circuits.
Location: under the dashboard, on the passenger side.
Disconnect the timer connector. Check the circuits in accordance with the table below.
Checking the glow plug relay
Cm. "Glow Plug Relay #2" systems with series resistance.
Location: in the engine compartment, behind.
Checking glow plugs
Cm. "Checking glow plugs" systems with series resistance.