JEEP CHEROKEE 1988 Service Repair Manual

Fig. 86: Test 6E - Gear Select Switch Schematic (Cherokee)
Fig. 87: Test 6E - Code 703, Location of Gear Select Switch
Fig. 88: Test 6E - 8-Way Black Connector Cavity "A" (Cherokee)

Fig. 89: Test 6E - 8-Way Black Connector Cavity "H" (Cherokee)
Fig. 90: Test 6E - TCU 32-Way Connector (Cavity 8)
TEST 7A - CODE 705 - TPS CIRCUIT
NOTE: Perform TEST 1A - VERIFICATION OF THE COMPLAINT
before proceeding.
NOTE: On Cherokee, engine diagnostic connector is located at left
side of engine compartment, near engine controller. Engine
diagnostic connector is a 6-terminal connector.

Fig. 91: Test 7A - Code 705, Flow Chart (1 of 2)

Fig. 92: Test 7A - Code 705, Schematic
Fig. 93: Test 7A - TCU 32-Way Connector (Cavities D2 & D3)

Fig. 94: Test 7A - Code 705, Flow Chart (2 of 2)

Fig. 95: Test 7A - Code 705, Schematic
Fig. 96: Test 7A - Location of Throttle Position Sensor (TPS)

Fig. 97: Test 7A - Code 705, View of TPS Connector
Fig. 98: Test 7A - Location of Engine Control Connector (Cherokee)

Fig. 99: Test 7A - View of Engine Control Connector (Cavity 22)
TEST 8A - CODE 706 - BRAKE SWITCH CIRCUIT
NOTE: Perform TEST 1A - VERIFICATION OF THE COMPLAINT
before proceeding.

Fig. 100: Test 8A - Code 706, Flow Chart

Fig. 101: Test 8A - Code 706, Schematic (Cherokee)
Fig. 102: Test 8A - TCU 32-Way Connector (Cavity 10, Cherokee)
Fig. 103: Test 8A - Location of Brake Switch Connector