Chery T21 2014 Service Manual page 704

15 - SQR484F STARTING SYSTEM
Ground Inspection
Groundings are very important to entire circuit system, which are normal or not can seriously affect the entire
circuit system. Ground points are often exposed to moisture, dirt and other corrosive environments. Corrosion
(rust) and oxidation may increase load resistance. This situation will seriously affect the normal operation of
the circuit. The operations to check the ground points are as follows:
1. Remove the ground bolt or nut.
2. Check all contact surfaces for tarnish, dirt and rust, etc.
3. Clean as necessary to ensure that contacting is in a good condition.
4. Reinstall the ground bolt or nut securely.
5. Check if add-on accessories interfere with the ground circuit.
6. If several wire harnesses are crimped into one ground terminal, check if they are installed correctly. Make
sure all wire harnesses are clean, securely fastened and providing a good ground path.
Passive Entry & Passive Start (PEPS) Controller Terminal List
15
J101 J102 J103 J104 J105 J106 J107 J108
J109 J110 J111 J112 J113 J114 J115 J116
Connector J1 Terminal Definition
Terminal No.
J101 Battery Power Supply
J102 IG1 Relay Drive (High)
J103 ACC Relay Drive (High)
J104 IG2 Relay Drive (High)
J105 CAN-L
J106 CAN-H
20
15–
J1 J2
J1
Terminal Definition
J3
J2
J201 J202 J203 J204 J205 J206 J207 J208
J209 J210 J211 J212 J213 J214 J215 J216
Terminal No.
J109 Clutch Switch Signal
J110 Starter Relay Inspection
J111 Ignition Signal
J112 -
J113 Starter Relay (High)
J114 Gear Position Signal
Chery Automobile Co., Ltd.
J3
J301 J302 J303 J304
J305 J306 J307 J308
RT21150050
Terminal Definition