Suzuki WagonR+ RB310 Service Manual page 1321

6F1-2 IGNITION SYSTEM (ELECTRONIC IGNITION SYSTEM)
On-Vehicle Service
Ignition Coil Assembly (Including Ignitor)
Inspection
1) Disconnect negative cable at battery.
2) Pull out ignition coil cover (4).
3) Disconnect ignition coil coupler.
4) Disconnect high-tension cord (3) from ignition coil assembly
(2).
5) Remove ignition coil bolts (1) and then pull out ignition coil
assembly.
6) Measure secondary coil for resistance.
Secondary coil resistance
: 7.1 – 9.5 k Ω at 20°C, 68°F
If resistance is out of specification, replace ignition coil assembly.
7) Install ignition coil assembly.
8) Tighten ignition coil bolts, and then connect ignition coil cou-
pler.
9) Install high-tension cord to ignition coil assembly while grip-
ping its cap.
10) Install ignition coil cover certainly to ignition coil assembly.