boot TOYOTA CELICA 1987 Service Repair Manual

IGNlTliiN SYSTEM - On-Vehicle Inspection (7M-GE)
It059 ‘6
IG059
INSPECTiON OF HIGH-TENSION CORDS
1. REMOVE HIGH-TENSION CORDS
(a) Disconnect the throttle body.
l Disconnect the air cleaner hose.
l Remove the throttle body bracket.
0 Disconnect the throttle cables or accelerator con-
necting rod.
l Disconnect the PCV hose.
0 Remove the four bolts and pick up the throttle
body.
(b) Carefully remove the high-tension cords by their rub-
ber boots from the spark plugs.
CAUTION: Pulling on or bending the cords ma)
damage the conductor inside.
2. INSPECT HIGH-TENSION CORD RESISTANCE
Using an ohmmeter, measure the resistance without dis-
connecting the cap.
Maximum resistance: 25 kS2 per cord
If resistance exceeds maximum, check the terminals.
If necessary, replace the high-tension cord and/or dis-
tributor cap.
3. INSTALL HIGH-TENSION CORDS
(a) Install high-tension cords.
(b) Install the throttle body.
l Install the throttle body with the four bolts.
l Connect the PCV hose.
0 Connect the throttle cables or accelerator con
netting rod.
l Install the throttle body bracket.
0 Connect the air cleaner hose.