Specifications

AUTOMATIC TRANSMISSION -
On-vehicle Service
23-53
DUAL POSITION PRESSURE SWITCH CHECK
23100470031
Refer t o GROUP 55 - On-vehicle Service.
IDLE POSITION SWITCH CHECK
23100410033
Refer t o GROUP 13A - On-vehicle Service.
MODE CONTROL SWITCH CHECK
23100920048
Refer to P.23-65.
WIDE OPEN THROTTLE SWITCH CHECK
23100890080
Refer to P.23-64.
A/T CONTROL RELAY CHECK
23100930065
1. Remove the A/T control relay.
2. Use jumper wires to connect A/T control relay terminal
2 to t h e battery (- ) terminal and terminal 4 to the battery
(+) terminal.
3. Check the continuity between terminal 1 and terminal
3 of the A/T control relay when the jumper wires are
connected to and disconnected from the battery.
Jumper wire Continuity between terminals No. 1
and No. 3
Connected Continuity
Disconnected No continuity
4. If there is a problem, replace the A/T control relay.