Toyota 22R-E - Clean Coil and Check Following; Inspect Primary Coil Resistance; Inspect Secondary Coil Resistance

5. INSPECT SECONDARY COIL RESISTANCE
Using an ohmmeter, measure the resistance between
the positive (+) terminal and high–tension terminal.
Secondary coil resistance (Cold):
9.0 – 15.4 k
Secondary coil resistance (Hot):
11.4 – 18.1 k
If the resistance is not as specified, replace the igni–
tion coil.
4. INSPECT PRIMARY COIL RESISTANCE
Using an ohmmeter, measure the resistance between
the positive (+) and negative (–) terminals.
Primary coil resistance (Cold):
0.36–0.55
Primary coil resistance (Hot):
0.45–0.660
If the resistance is not as specified, replace the igni–
tion coil.
1. DISCONNECT IGNITION COIL CONNECTOR
2. DISCONNECT HIGH–TENSION CORD
3. CLEAN COIL AND CHECK FOLLOWING:
(a) Check for cracks or damage.
(b) Check the terminals far carbon tracks.
(c) Check the high–tension cord hole for carbon deposits
and corrosion.
IGNITION COIL INSPECTION
NOTICE: ’Cold’ and ”Hot” in the following sentences
express the temperature of the coils themselves. ”Cold’ is
from –10C (14F) to 50C (122F) and ”Hot’ is from 50
C 0 22F) to 100C (212F).
6. RECONNECT HIGH–TENSION CORD
7. RECONNECT IGNITION COIL CONNECTOR
–IGNITION SYSTEM (3VZ– E)
IG–22